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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DepreciationAndAmortization" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DepreciationAndAmortization"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DepreciationAndAmortization" xml:lang="en-US">Depreciation and amortization</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpense" xml:lang="en-US">Interest expense and other, net</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_7I0GH6549742_us-gaap_StatementOfFinancialPositionAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_StatementOfFinancialPositionAbstract" xml:lang="en-US">Condensed Consolidated Balance Sheets [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_StatementOfFinancialPositionAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_StatementOfFinancialPositionAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AssetsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AssetsAbstract" xml:lang="en-US">ASSETS</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AssetsAbstract" xml:lang="en-US">ASSETS</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AssetsAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AssetsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="loc_7I0GH6549742_us-gaap_AssetsCurrentAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AssetsCurrentAbstract" xml:lang="en-US">Assets, Current [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AssetsCurrentAbstract" xml:lang="en-US">Current assets:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AssetsCurrentAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_AssetsCurrentAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US">CashAndCashEquivalentsAtCarryingValue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US">Cash and cash equivalents</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US">Cash and cash equivalents</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US">Total cash and cash equivalents</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US">Cash and cash equivalents, beginning of year</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US">Cash and cash equivalents, end of year</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_7I0GH6549742_us-gaap_AccountsReceivableNetCurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AccountsReceivableNetCurrent" xml:lang="en-US">Accounts Receivable Net Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccountsReceivableNetCurrent" xml:lang="en-US">Accounts receivable, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccountsReceivableNetCurrent" xml:lang="en-US">Accounts receivable, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccountsReceivableNetCurrent" xml:lang="en-US">Total accounts receivable, current</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AccountsReceivableNetCurrent" xlink:to="lab_9K2IJ8761964_us-gaap_AccountsReceivableNetCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsNetCurrent" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsNetCurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsNetCurrent" xml:lang="en-US">Deferred Tax Assets, Net, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsNetCurrent" xml:lang="en-US">Deferred income taxes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsNetCurrent" xml:lang="en-US">Deferred Tax Assets, Net, Current, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsNetCurrent" xml:lang="en-US">Deferred Tax Assets, Net, Current, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsNetCurrent" xml:lang="en-US">Deferred Tax Assets, Net, Current, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsNetCurrent" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsNetCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_7I0GH6549742_us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xml:lang="en-US">Prepaid expenses and other current assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xml:lang="en-US">Prepaid expenses and other current assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xml:lang="en-US">Prepaid Expense and Other Assets, Current, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:to="lab_9K2IJ8761964_us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AssetsCurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AssetsCurrent" xml:lang="en-US">Total current assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AssetsCurrent" xml:lang="en-US">Total current assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AssetsCurrent" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AssetsCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_7I0GH6549742_us-gaap_Goodwill"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_Goodwill" xml:lang="en-US">Goodwill</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_Goodwill" xml:lang="en-US">Goodwill</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_Goodwill" xml:lang="en-US">Goodwill, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_Goodwill" xml:lang="en-US">Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_Goodwill" xml:lang="en-US">Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_Goodwill" xlink:to="lab_9K2IJ8761964_us-gaap_Goodwill"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IntangibleAssetsNetExcludingGoodwill" xml:lang="en-US">Intangible assets, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IntangibleAssetsNetExcludingGoodwill" xml:lang="en-US">Intangible assets, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IntangibleAssetsNetExcludingGoodwill" xml:lang="en-US">Total intangible assets, net</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_7I0GH6549742_us-gaap_PropertyPlantAndEquipmentNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Property and equipment, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Property and equipment, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Total property and equipment, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Property, Plant and Equipment, Net, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Property, Plant and Equipment, Net, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PropertyPlantAndEquipmentNet" xlink:to="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent" xml:lang="en-US">Defined Benefit Plan, Assets for Plan Benefits, Noncurrent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent" xml:lang="en-US">Supplemental retirement savings plan assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent" xml:lang="en-US">Supplemental retirement savings plan assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsReceivableNetNoncurrent" xlink:label="loc_7I0GH6549742_us-gaap_AccountsReceivableNetNoncurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AccountsReceivableNetNoncurrent" xml:lang="en-US">Accounts Receivable, Net, Noncurrent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccountsReceivableNetNoncurrent" xml:lang="en-US">Accounts receivable, long-term</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AccountsReceivableNetNoncurrent" xlink:to="lab_9K2IJ8761964_us-gaap_AccountsReceivableNetNoncurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OtherAssetsNoncurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherAssetsNoncurrent" xml:lang="en-US">Other long-term assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherAssetsNoncurrent" xml:lang="en-US">Current investment in joint venture</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherAssetsNoncurrent" xml:lang="en-US">Other long-term assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherAssetsNoncurrent" xml:lang="en-US">Other Assets, Noncurrent, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OtherAssetsNoncurrent" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OtherAssetsNoncurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Assets" xlink:label="loc_7I0GH6549742_us-gaap_Assets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_Assets" xml:lang="en-US">Total assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_Assets" xml:lang="en-US">Total assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_Assets" xml:lang="en-US">Total assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_Assets" xlink:to="lab_9K2IJ8761964_us-gaap_Assets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LiabilitiesAndStockholdersEquityAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xml:lang="en-US">LIABILITIES AND SHAREHOLDERS' EQUITY</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xml:lang="en-US">LIABILITIES AND SHAREHOLDERS' EQUITY</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LiabilitiesAndStockholdersEquityAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_7I0GH6549742_us-gaap_LiabilitiesCurrentAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LiabilitiesCurrentAbstract" xml:lang="en-US">Liabilities, Current [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LiabilitiesCurrentAbstract" xml:lang="en-US">Current liabilities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LiabilitiesCurrentAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_LiabilitiesCurrentAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LongTermDebtCurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtCurrent" xml:lang="en-US">Current portion of long-term debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtCurrent" xml:lang="en-US">Less current portion</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtCurrent" xml:lang="en-US">Current portion of long-term debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtCurrent" xml:lang="en-US">Current portion of long-term debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtCurrent" xml:lang="en-US">Less current portion</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LongTermDebtCurrent" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_7I0GH6549742_us-gaap_AccountsPayableCurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AccountsPayableCurrent" xml:lang="en-US">Accounts payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccountsPayableCurrent" xml:lang="en-US">Accounts payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccountsPayableCurrent" xml:lang="en-US">Accounts Payable, Current, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AccountsPayableCurrent" xlink:to="lab_9K2IJ8761964_us-gaap_AccountsPayableCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_EmployeeRelatedLiabilitiesCurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EmployeeRelatedLiabilitiesCurrent" xml:lang="en-US">Employee Related Liabilities Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EmployeeRelatedLiabilitiesCurrent" xml:lang="en-US">Accrued compensation and benefits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EmployeeRelatedLiabilitiesCurrent" xml:lang="en-US">Accrued compensation and benefits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EmployeeRelatedLiabilitiesCurrent" xml:lang="en-US">Total accrued compensation and benefits</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:to="lab_J2091149494919IHHHL6_us-gaap_EmployeeRelatedLiabilitiesCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAccruedLiabilitiesCurrent" xlink:label="loc_7I0GH6549742_us-gaap_OtherAccruedLiabilitiesCurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OtherAccruedLiabilitiesCurrent" xml:lang="en-US">Other Accrued Liabilities, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherAccruedLiabilitiesCurrent" xml:lang="en-US">Other accrued expenses and current liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherAccruedLiabilitiesCurrent" xml:lang="en-US">Other accrued expenses and current liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherAccruedLiabilitiesCurrent" xml:lang="en-US">Total other accrued expenses and current liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OtherAccruedLiabilitiesCurrent" xlink:to="lab_9K2IJ8761964_us-gaap_OtherAccruedLiabilitiesCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LiabilitiesCurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LiabilitiesCurrent" xml:lang="en-US">Total current liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LiabilitiesCurrent" xml:lang="en-US">Total current liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LiabilitiesCurrent" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LiabilitiesCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="loc_7I0GH6549742_us-gaap_LongTermDebtNoncurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebtNoncurrent" xml:lang="en-US">Long-term debt, net of current portion</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebtNoncurrent" xml:lang="en-US">Long-term debt, net of current portion</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebtNoncurrent" xml:lang="en-US">Long-term debt, net of current portion</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebtNoncurrent" xml:lang="en-US">Long-term debt, net of current portion</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LongTermDebtNoncurrent" xlink:to="lab_9K2IJ8761964_us-gaap_LongTermDebtNoncurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" xml:lang="en-US">Pension and Other Postretirement Defined Benefit Plans, Liabilities, Noncurrent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" xml:lang="en-US">Supplemental retirement savings plan obligations, net of current portion</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" xml:lang="en-US">Supplemental retirement savings plan obligations, net of current portion</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxLiabilitiesNoncurrent" xlink:label="loc_7I0GH6549742_us-gaap_DeferredTaxLiabilitiesNoncurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxLiabilitiesNoncurrent" xml:lang="en-US">Deferred income taxes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxLiabilitiesNoncurrent" xml:lang="en-US">Deferred income taxes</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredTaxLiabilitiesNoncurrent" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredTaxLiabilitiesNoncurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OtherLiabilitiesNoncurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherLiabilitiesNoncurrent" xml:lang="en-US">OtherLiabilitiesNoncurrent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherLiabilitiesNoncurrent" xml:lang="en-US">Other long-term liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherLiabilitiesNoncurrent" xml:lang="en-US">Other long-term liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherLiabilitiesNoncurrent" xml:lang="en-US">Total other long-term liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OtherLiabilitiesNoncurrent" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OtherLiabilitiesNoncurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_7I0GH6549742_us-gaap_Liabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_Liabilities" xml:lang="en-US">Total liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_Liabilities" xml:lang="en-US">Total liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_Liabilities" xlink:to="lab_9K2IJ8761964_us-gaap_Liabilities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CommitmentsAndContingencies"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommitmentsAndContingencies" xml:lang="en-US">Commitments And Contingencies 2009</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommitmentsAndContingencies" xml:lang="en-US">COMMITMENTS AND CONTINGENCIES</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommitmentsAndContingencies" xml:lang="en-US">Commitments and contingencies</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CommitmentsAndContingencies" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CommitmentsAndContingencies"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="loc_7I0GH6549742_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xml:lang="en-US">Shareholders' equity:</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xml:lang="en-US">Shareholders' equity:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PreferredStockValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockValue" xml:lang="en-US">Preferred stock $0.10 par value, 10,000 shares authorized, no shares issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockValue" xml:lang="en-US">Preferred stock $0.10 par value, 10,000 shares authorized, no shares issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockValue" xml:lang="en-US">Preferred stock, value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockValue" xml:lang="en-US">Preferred Stock, Value, Issued, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockValue" xml:lang="en-US">Preferred Stock, Value, Issued, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockValue" xml:lang="en-US">Preferred Stock, Value, Issued, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PreferredStockValue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PreferredStockValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_7I0GH6549742_us-gaap_CommonStockValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockValue" xml:lang="en-US">Common stock $0.10 par value, 80,000 shares authorized, 39,925 and 39,366 shares issued, respectively</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockValue" xml:lang="en-US">Common stock $0.10 par value, 80,000 shares authorized; 41,441 issued and 23,500 outstanding at June 30, 2014 and 41,172 issued and 23,222 outstanding at June 30, 2013</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockValue" xml:lang="en-US">Common stock, value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockValue" xml:lang="en-US">Common Stock, Value, Issued, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockValue" xml:lang="en-US">Common Stock, Value, Issued, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockValue" xml:lang="en-US">Common Stock, Value, Issued, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CommonStockValue" xlink:to="lab_9K2IJ8761964_us-gaap_CommonStockValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AdditionalPaidInCapitalCommonStock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AdditionalPaidInCapitalCommonStock" xml:lang="en-US">Additional Paid in Capital, Common Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AdditionalPaidInCapitalCommonStock" xml:lang="en-US">Additional paid-in capital</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AdditionalPaidInCapitalCommonStock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AdditionalPaidInCapitalCommonStock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_7I0GH6549742_us-gaap_RetainedEarningsAccumulatedDeficit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_RetainedEarningsAccumulatedDeficit" xml:lang="en-US">Retained earnings</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RetainedEarningsAccumulatedDeficit" xml:lang="en-US">Retained earnings</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RetainedEarningsAccumulatedDeficit" xml:lang="en-US">Retained earnings</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RetainedEarningsAccumulatedDeficit" xml:lang="en-US">Retained Earnings (Accumulated Deficit), Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RetainedEarningsAccumulatedDeficit" xml:lang="en-US">Retained Earnings (Accumulated Deficit), Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_RetainedEarningsAccumulatedDeficit" xlink:to="lab_9K2IJ8761964_us-gaap_RetainedEarningsAccumulatedDeficit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US">Accumulated other comprehensive loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US">Accumulated other comprehensive loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US">Accumulated other comprehensive loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss), Net of Tax, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss), Net of Tax, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TreasuryStockValue" xlink:label="loc_7I0GH6549742_us-gaap_TreasuryStockValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_TreasuryStockValue" xml:lang="en-US">Treasury stock, at cost (9,117 and 9,118 shares, respectively)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TreasuryStockValue" xml:lang="en-US">Payment amount allocated to treasury stock for accelerated share repurchase agreement</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TreasuryStockValue" xml:lang="en-US">Treasury stock, value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TreasuryStockValue" xml:lang="en-US">Treasury Stock, Value, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TreasuryStockValue" xml:lang="en-US">Treasury Stock, Value, Ending Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TreasuryStockValue" xml:lang="en-US">Treasury stock, at cost (17,941 and 17,950 shares, respectively)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_TreasuryStockValue" xlink:to="lab_9K2IJ8761964_us-gaap_TreasuryStockValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockholdersEquity"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquity" xml:lang="en-US">Stockholders' Equity Attributable to Parent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquity" xml:lang="en-US">Total CACI shareholders' equity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquity" xml:lang="en-US">Stockholders' Equity Attributable to Parent, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquity" xml:lang="en-US">Stockholders' Equity Attributable to Parent, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockholdersEquity" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquity"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinorityInterest" xlink:label="loc_7I0GH6549742_us-gaap_MinorityInterest"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_MinorityInterest" xml:lang="en-US">Noncontrolling interest in joint ventures</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_MinorityInterest" xml:lang="en-US">Noncontrolling interest in joint venture</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_MinorityInterest" xml:lang="en-US">Stockholders' Equity Attributable to Noncontrolling Interest, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_MinorityInterest" xml:lang="en-US">Stockholders' Equity Attributable to Noncontrolling Interest, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_MinorityInterest" xml:lang="en-US">Stockholders' Equity Attributable to Noncontrolling Interest, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_MinorityInterest" xlink:to="lab_9K2IJ8761964_us-gaap_MinorityInterest"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Total shareholders' equity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Net assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Total shareholders' equity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Beginning balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Ending balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_7I0GH6549742_us-gaap_LiabilitiesAndStockholdersEquity"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LiabilitiesAndStockholdersEquity" xml:lang="en-US">Total liabilities and shareholders' equity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LiabilitiesAndStockholdersEquity" xml:lang="en-US">Total liabilities and shareholders' equity</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="lab_9K2IJ8761964_us-gaap_LiabilitiesAndStockholdersEquity"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PreferredStockParOrStatedValuePerShare"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockParOrStatedValuePerShare" xml:lang="en-US">Preferred stock, par value (in dollars per share)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockParOrStatedValuePerShare" xml:lang="en-US">Preferred stock, par value (in dollars per share)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PreferredStockParOrStatedValuePerShare" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PreferredStockParOrStatedValuePerShare"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="loc_7I0GH6549742_us-gaap_PreferredStockSharesAuthorized"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PreferredStockSharesAuthorized" xml:lang="en-US">Preferred stock, shares authorized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PreferredStockSharesAuthorized" xml:lang="en-US">Preferred stock, shares authorized</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PreferredStockSharesAuthorized" xlink:to="lab_9K2IJ8761964_us-gaap_PreferredStockSharesAuthorized"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PreferredStockSharesIssued"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockSharesIssued" xml:lang="en-US">Preferred stock, shares issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockSharesIssued" xml:lang="en-US">Preferred stock, shares issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockSharesIssued" xml:lang="en-US">Preferred Stock, Shares Issued, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PreferredStockSharesIssued" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PreferredStockSharesIssued"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_7I0GH6549742_us-gaap_CommonStockParOrStatedValuePerShare"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockParOrStatedValuePerShare" xml:lang="en-US">Common stock, par value (in dollars per share)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockParOrStatedValuePerShare" xml:lang="en-US">Common stock, par value (in dollars per share)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CommonStockParOrStatedValuePerShare" xlink:to="lab_9K2IJ8761964_us-gaap_CommonStockParOrStatedValuePerShare"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CommonStockSharesAuthorized"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommonStockSharesAuthorized" xml:lang="en-US">Common stock, shares authorized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommonStockSharesAuthorized" xml:lang="en-US">Common stock, shares authorized</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CommonStockSharesAuthorized" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CommonStockSharesAuthorized"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_7I0GH6549742_us-gaap_CommonStockSharesIssued"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockSharesIssued" xml:lang="en-US">Common stock, shares issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockSharesIssued" xml:lang="en-US">Common stock, shares issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockSharesIssued" xml:lang="en-US">Common Stock, Shares, Issued, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CommonStockSharesIssued" xlink:to="lab_9K2IJ8761964_us-gaap_CommonStockSharesIssued"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TreasuryStockShares" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TreasuryStockShares"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TreasuryStockShares" xml:lang="en-US">Treasury stock, shares at cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TreasuryStockShares" xml:lang="en-US">Treasury stock, shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TreasuryStockShares" xml:lang="en-US">Treasury stock, shares at cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TreasuryStockShares" xml:lang="en-US">Treasury Stock, Beginning Balance, Shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TreasuryStockShares" xml:lang="en-US">Treasury stock, Ending Balance, Shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TreasuryStockShares" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TreasuryStockShares"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_7I0GH6549742_us-gaap_StatementOfCashFlowsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_StatementOfCashFlowsAbstract" xml:lang="en-US">Condensed Consolidated Statements Of Cash Flows [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_StatementOfCashFlowsAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_StatementOfCashFlowsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract" xml:lang="en-US">CASH FLOWS FROM OPERATING ACTIVITIES</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_7I0GH6549742_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xml:lang="en-US">Reconciliation of net income including portion attributable to noncontrolling interest to net cash provided by operating activities:</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xml:lang="en-US">Reconciliation of net income including portion attributable to noncontrolling interest to net cash provided by operating activities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_NonCashInterestExpense" xlink:label="loc_H0879927272797GFFFJ4_caci_NonCashInterestExpense"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_NonCashInterestExpense" xml:lang="en-US">Non Cash Interest Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_NonCashInterestExpense" xml:lang="en-US">Non-cash interest expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_NonCashInterestExpense" xml:lang="en-US">Represents non cash interest expense that result in no cash outflows or inflows in the period and are not separately disclosed.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_NonCashInterestExpense" xlink:to="lab_J2091149494919IHHHL6_caci_NonCashInterestExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AmortizationOfFinancingCostsAndDiscounts" xlink:label="loc_7I0GH6549742_us-gaap_AmortizationOfFinancingCostsAndDiscounts"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AmortizationOfFinancingCostsAndDiscounts" xml:lang="en-US">Amortization of deferred financing costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AmortizationOfFinancingCostsAndDiscounts" xml:lang="en-US">Amortization of deferred financing costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AmortizationOfFinancingCostsAndDiscounts" xml:lang="en-US">Amortization of deferred financing costs</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AmortizationOfFinancingCostsAndDiscounts" xlink:to="lab_9K2IJ8761964_us-gaap_AmortizationOfFinancingCostsAndDiscounts"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_GainsLossesOnExtinguishmentOfDebt"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GainsLossesOnExtinguishmentOfDebt" xml:lang="en-US">Gains (Losses) on Extinguishment of Debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GainsLossesOnExtinguishmentOfDebt" xml:lang="en-US">Loss on extinguishment on debt</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GainsLossesOnExtinguishmentOfDebt" xml:lang="en-US">Loss on extinguishment of debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GainsLossesOnExtinguishmentOfDebt" xml:lang="en-US">Loss on extinguishment on debt</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensation"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensation" xml:lang="en-US">Stock-based compensation expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensation" xml:lang="en-US">Stock-based compensation expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensation" xml:lang="en-US">Stock-based compensation expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensation" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensation"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredIncomeTaxExpenseBenefit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredIncomeTaxExpenseBenefit" xml:lang="en-US">Deferred income tax expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredIncomeTaxExpenseBenefit" xml:lang="en-US">Deferred income tax expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredIncomeTaxExpenseBenefit" xml:lang="en-US">Deferred income tax expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredIncomeTaxExpenseBenefit" xml:lang="en-US">Total deferred</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityMethodInvestmentDividendsOrDistributions" xlink:label="loc_7I0GH6549742_us-gaap_EquityMethodInvestmentDividendsOrDistributions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_EquityMethodInvestmentDividendsOrDistributions" xml:lang="en-US">Proceeds from Equity Method Investment, Dividends or Distributions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_EquityMethodInvestmentDividendsOrDistributions" xml:lang="en-US">Distribution of earnings from unconsolidated joint ventures</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_EquityMethodInvestmentDividendsOrDistributions" xlink:to="lab_9K2IJ8761964_us-gaap_EquityMethodInvestmentDividendsOrDistributions"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncomeLossFromEquityMethodInvestments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromEquityMethodInvestments" xml:lang="en-US">Income (Loss) from Equity Method Investments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromEquityMethodInvestments" xml:lang="en-US">Income (Loss) from Equity Method Investments, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromEquityMethodInvestments" xml:lang="en-US">Equity in earnings of unconsolidated joint ventures</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncomeLossFromEquityMethodInvestments" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromEquityMethodInvestments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherNoncashExpense" xlink:label="loc_7I0GH6549742_us-gaap_OtherNoncashExpense"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OtherNoncashExpense" xml:lang="en-US">Other Noncash Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherNoncashExpense" xml:lang="en-US">Other</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherNoncashExpense" xml:lang="en-US">Other</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OtherNoncashExpense" xlink:to="lab_9K2IJ8761964_us-gaap_OtherNoncashExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xml:lang="en-US">Changes in operating assets and liabilities, net of effect of business acquisitions:</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xml:lang="en-US">Changes in operating assets and liabilities, net of effect of business acquisitions:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="loc_7I0GH6549742_us-gaap_IncreaseDecreaseInAccountsReceivable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInAccountsReceivable" xml:lang="en-US">Increase (Decrease) in Accounts Receivable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInAccountsReceivable" xml:lang="en-US">Accounts receivable, net</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:to="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInAccountsReceivable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xml:lang="en-US">Prepaid expenses and other assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xml:lang="en-US">Prepaid expenses and other assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xml:lang="en-US">Prepaid expenses and other assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:label="loc_7I0GH6549742_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xml:lang="en-US">Accounts payable and other accrued expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xml:lang="en-US">Accounts payable and other accrued expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xml:lang="en-US">Accounts payable and other accrued expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:to="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedSalaries" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncreaseDecreaseInAccruedSalaries"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInAccruedSalaries" xml:lang="en-US">IncreaseDecreaseInDeferredCompensation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInAccruedSalaries" xml:lang="en-US">Accrued compensation and benefits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInAccruedSalaries" xml:lang="en-US">Accrued compensation and benefits</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncreaseDecreaseInAccruedSalaries" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInAccruedSalaries"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInIncomeTaxesReceivable" xlink:label="loc_7I0GH6549742_us-gaap_IncreaseDecreaseInIncomeTaxesReceivable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInIncomeTaxesReceivable" xml:lang="en-US">Income taxes payable and receivable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInIncomeTaxesReceivable" xml:lang="en-US">Income taxes payable and receivable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInIncomeTaxesReceivable" xml:lang="en-US">Income taxes payable and receivable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncreaseDecreaseInIncomeTaxesReceivable" xlink:to="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInIncomeTaxesReceivable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncreaseDecreaseInDeferredRevenue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInDeferredRevenue" xml:lang="en-US">Increase (Decrease) in Deferred Revenue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInDeferredRevenue" xml:lang="en-US">Deferred rent</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInDeferredRevenue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitObligationPeriodIncreaseDecrease" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanBenefitObligationPeriodIncreaseDecrease"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanBenefitObligationPeriodIncreaseDecrease" xml:lang="en-US">Defined Benefit Plan, Benefit Obligation, Period Increase (Decrease)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanBenefitObligationPeriodIncreaseDecrease" xml:lang="en-US">Supplemental retirement savings plan obligations and other long-term liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanBenefitObligationPeriodIncreaseDecrease" xml:lang="en-US">Supplemental retirement savings plan obligations and other long-term liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanBenefitObligationPeriodIncreaseDecrease" xml:lang="en-US">Defined Benefit Plan, Benefit Obligation, Period Increase (Decrease), Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanBenefitObligationPeriodIncreaseDecrease" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanBenefitObligationPeriodIncreaseDecrease"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities, Continuing Operations</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xml:lang="en-US">Net cash provided by operating activities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract" xlink:label="loc_7I0GH6549742_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract" xml:lang="en-US">Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract" xml:lang="en-US">CASH FLOWS FROM INVESTING ACTIVITIES</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireProductiveAssets" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PaymentsToAcquireProductiveAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsToAcquireProductiveAssets" xml:lang="en-US">Capital expenditures</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsToAcquireProductiveAssets" xml:lang="en-US">Capital expenditures</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsToAcquireProductiveAssets" xml:lang="en-US">Capital expenditures</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsToAcquireProductiveAssets" xml:lang="en-US">Capital expenditures</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PaymentsToAcquireProductiveAssets" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PaymentsToAcquireProductiveAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="loc_7I0GH6549742_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xml:lang="en-US">Cash paid for business acquisitions, net of cash acquired</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xml:lang="en-US">Cash paid for business acquisitions, net of cash acquired</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xml:lang="en-US">Cash paid for business acquisitions, net of cash acquired</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:to="lab_9K2IJ8761964_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireInterestInJointVenture" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PaymentsToAcquireInterestInJointVenture"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsToAcquireInterestInJointVenture" xml:lang="en-US">Payments to Acquire Interest in Joint Venture</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsToAcquireInterestInJointVenture" xml:lang="en-US">Contributions made to joint venture partner</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsToAcquireInterestInJointVenture" xml:lang="en-US">Net investments in unconsolidated joint ventures</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PaymentsToAcquireInterestInJointVenture" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PaymentsToAcquireInterestInJointVenture"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:label="loc_7I0GH6549742_us-gaap_PaymentsForProceedsFromOtherInvestingActivities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xml:lang="en-US">Other</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xml:lang="en-US">Other</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:to="lab_9K2IJ8761964_us-gaap_PaymentsForProceedsFromOtherInvestingActivities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xml:lang="en-US">Net Cash Provided by (Used in) Investing Activities, Continuing Operations</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xml:lang="en-US">Net cash used in investing activities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:to="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xlink:label="loc_7I0GH6549742_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xml:lang="en-US">Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xml:lang="en-US">CASH FLOWS FROM FINANCING ACTIVITIES</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromLinesOfCredit" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromLinesOfCredit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromLinesOfCredit" xml:lang="en-US">Proceeds from Lines of Credit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromLinesOfCredit" xml:lang="en-US">Proceeds from borrowings under bank credit facilities, net of financing costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromLinesOfCredit" xml:lang="en-US">Proceeds from Lines of Credit, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromLinesOfCredit" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromLinesOfCredit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="loc_7I0GH6549742_us-gaap_RepaymentsOfLongTermDebt"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_RepaymentsOfLongTermDebt" xml:lang="en-US">Repayments of Long-term Debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RepaymentsOfLongTermDebt" xml:lang="en-US">Principal payments made under bank credit facilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RepaymentsOfLongTermDebt" xml:lang="en-US">Repayments of Long-term Debt, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RepaymentsOfLongTermDebt" xml:lang="en-US">Principal payments made under bank credit facilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_RepaymentsOfLongTermDebt" xlink:to="lab_9K2IJ8761964_us-gaap_RepaymentsOfLongTermDebt"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsOfFinancingCosts" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PaymentsOfFinancingCosts"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsOfFinancingCosts" xml:lang="en-US">Payments of Financing Costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsOfFinancingCosts" xml:lang="en-US">Total debt issuance costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsOfFinancingCosts" xml:lang="en-US">Payments of Financing Costs, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsOfFinancingCosts" xml:lang="en-US">Payment of financing costs under bank credit facilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PaymentsOfFinancingCosts" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PaymentsOfFinancingCosts"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsForPreviousAcquisition" xlink:label="loc_7I0GH6549742_us-gaap_PaymentsForPreviousAcquisition"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PaymentsForPreviousAcquisition" xml:lang="en-US">Payments for Previous Acquisition</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PaymentsForPreviousAcquisition" xml:lang="en-US">Payment of contingent consideration</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PaymentsForPreviousAcquisition" xlink:to="lab_9K2IJ8761964_us-gaap_PaymentsForPreviousAcquisition"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans" xml:lang="en-US">Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Excluding Stock Options</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans" xml:lang="en-US">Proceeds from employee stock purchase plans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans" xml:lang="en-US">Proceeds from employee stock purchase plans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="loc_7I0GH6549742_us-gaap_ProceedsFromStockOptionsExercised"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromStockOptionsExercised" xml:lang="en-US">Proceeds from exercise of stock options</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromStockOptionsExercised" xml:lang="en-US">Proceeds from exercise of stock options</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ProceedsFromStockOptionsExercised" xlink:to="lab_9K2IJ8761964_us-gaap_ProceedsFromStockOptionsExercised"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PaymentsForRepurchaseOfCommonStock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsForRepurchaseOfCommonStock" xml:lang="en-US">Repurchases of common stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsForRepurchaseOfCommonStock" xml:lang="en-US">Repurchases of common stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PaymentsForRepurchaseOfCommonStock"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_PaymentOfTaxesForEquityTransactions" xlink:label="loc_7I0GH6549742_caci_PaymentOfTaxesForEquityTransactions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_PaymentOfTaxesForEquityTransactions" xml:lang="en-US">Payment Of Taxes For Equity Transactions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_PaymentOfTaxesForEquityTransactions" xml:lang="en-US">Payment of taxes for equity transactions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_PaymentOfTaxesForEquityTransactions" xml:lang="en-US">The cash outflow of taxes for equity transactions.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_caci_PaymentOfTaxesForEquityTransactions" xml:lang="en-US">Payment of taxes for equity transactions</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_PaymentOfTaxesForEquityTransactions" xlink:to="lab_9K2IJ8761964_caci_PaymentOfTaxesForEquityTransactions"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xml:lang="en-US">Proceeds From Payments For Other Financing Activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xml:lang="en-US">Other</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xml:lang="en-US">Other</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:label="loc_7I0GH6549742_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xml:lang="en-US">Net Cash Provided by (Used in) Financing Activities, Continuing Operations</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xml:lang="en-US">Net cash provided by (used in) financing activities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:to="lab_9K2IJ8761964_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xml:lang="en-US">Effect of exchange rate changes on cash and cash equivalents</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xml:lang="en-US">Effect of exchange rate changes on cash and cash equivalents</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xml:lang="en-US">Effect of exchange rate changes on cash and cash equivalents</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:to="lab_J2091149494919IHHHL6_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_7I0GH6549742_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xml:lang="en-US">Net (decrease) increase in cash and cash equivalents</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xml:lang="en-US">Net increase (decrease) in cash and cash equivalents</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="lab_9K2IJ8761964_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SupplementalCashFlowInformationAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SupplementalCashFlowInformationAbstract" xml:lang="en-US">SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SupplementalCashFlowInformationAbstract" xml:lang="en-US">SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SupplementalCashFlowInformationAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SupplementalCashFlowInformationAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxesPaidNet" xlink:label="loc_7I0GH6549742_us-gaap_IncomeTaxesPaidNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxesPaidNet" xml:lang="en-US">Cash paid during the period for income taxes, net of refunds</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxesPaidNet" xml:lang="en-US">Cash paid during the period for income taxes, net of refunds</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxesPaidNet" xml:lang="en-US">Cash paid for income taxes, net of refunds</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxesPaidNet" xml:lang="en-US">Income Taxes Paid, Net, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncomeTaxesPaidNet" xlink:to="lab_9K2IJ8761964_us-gaap_IncomeTaxesPaidNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestPaidNet" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InterestPaidNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestPaidNet" xml:lang="en-US">Cash paid during the period for interest</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestPaidNet" xml:lang="en-US">Cash paid for interest</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestPaidNet" xml:lang="en-US">Interest Paid, Net, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InterestPaidNet" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InterestPaidNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xlink:label="loc_7I0GH6549742_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xml:lang="en-US">Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xml:lang="en-US">Non-cash financing and investing activities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_LandlordFinancedLeaseholdImprovements" xlink:label="loc_H0879927272797GFFFJ4_caci_LandlordFinancedLeaseholdImprovements"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_LandlordFinancedLeaseholdImprovements" xml:lang="en-US">Landlord Financed Leasehold Improvements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_LandlordFinancedLeaseholdImprovements" xml:lang="en-US">Landlord-financed leasehold improvements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_LandlordFinancedLeaseholdImprovements" xml:lang="en-US">Represents landlord-financed leasehold improvements.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_LandlordFinancedLeaseholdImprovements" xlink:to="lab_J2091149494919IHHHL6_caci_LandlordFinancedLeaseholdImprovements"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="loc_7I0GH6549742_us-gaap_StatementOfStockholdersEquityAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_StatementOfStockholdersEquityAbstract" xml:lang="en-US">Statement Of Stockholders' Equity [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_StatementOfStockholdersEquityAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_StatementOfStockholdersEquityAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StatementTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StatementTable" xml:lang="en-US">Statement [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StatementTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StatementTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_7I0GH6549742_us-gaap_StatementEquityComponentsAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_StatementEquityComponentsAxis" xml:lang="en-US">Equity Components [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_StatementEquityComponentsAxis" xlink:to="lab_9K2IJ8761964_us-gaap_StatementEquityComponentsAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PreferredStockMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockMember" xml:lang="en-US">Preferred Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockMember" xml:lang="en-US">Preferred Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockMember" xml:lang="en-US">Preferred Stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PreferredStockMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PreferredStockMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_7I0GH6549742_us-gaap_CommonStockMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockMember" xml:lang="en-US">Common Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockMember" xml:lang="en-US">Common Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockMember" xml:lang="en-US">Common Stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CommonStockMember" xlink:to="lab_9K2IJ8761964_us-gaap_CommonStockMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AdditionalPaidInCapitalMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AdditionalPaidInCapitalMember" xml:lang="en-US">Additional Paid In Capital [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AdditionalPaidInCapitalMember" xml:lang="en-US">Additional Paid-In Capital [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AdditionalPaidInCapitalMember" xml:lang="en-US">Additional Paid-in Capital</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AdditionalPaidInCapitalMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AdditionalPaidInCapitalMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_7I0GH6549742_us-gaap_RetainedEarningsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_RetainedEarningsMember" xml:lang="en-US">Retained Earnings [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RetainedEarningsMember" xml:lang="en-US">Retained Earnings [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RetainedEarningsMember" xml:lang="en-US">Retained Earnings</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_RetainedEarningsMember" xlink:to="lab_9K2IJ8761964_us-gaap_RetainedEarningsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xml:lang="en-US">Accumulated Other Comprehensive Income [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TreasuryStockMember" xlink:label="loc_7I0GH6549742_us-gaap_TreasuryStockMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_TreasuryStockMember" xml:lang="en-US">Treasury Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TreasuryStockMember" xml:lang="en-US">Treasury Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TreasuryStockMember" xml:lang="en-US">Treasury Stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_TreasuryStockMember" xlink:to="lab_9K2IJ8761964_us-gaap_TreasuryStockMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ParentMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ParentMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ParentMember" xml:lang="en-US">Parent [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ParentMember" xml:lang="en-US">Total CACI Shareholders' Equity [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ParentMember" xml:lang="en-US">Total CACI Shareholders' Equity</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ParentMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ParentMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NoncontrollingInterestMember" xlink:label="loc_7I0GH6549742_us-gaap_NoncontrollingInterestMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_NoncontrollingInterestMember" xml:lang="en-US">Noncontrolling Interest [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NoncontrollingInterestMember" xml:lang="en-US">Noncontrolling Interest In Joint Venture [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NoncontrollingInterestMember" xml:lang="en-US">Noncontrolling Interest in Joint Venture</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_NoncontrollingInterestMember" xlink:to="lab_9K2IJ8761964_us-gaap_NoncontrollingInterestMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_EquityComponentDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EquityComponentDomain" xml:lang="en-US">Equity Component [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EquityComponentDomain" xml:lang="en-US">Equity Component [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_EquityComponentDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_EquityComponentDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_7I0GH6549742_us-gaap_StatementLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_StatementLineItems" xml:lang="en-US">Statement [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_StatementLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_StatementLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharesIssued" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SharesIssued"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SharesIssued" xml:lang="en-US">Shares, Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SharesIssued" xml:lang="en-US">Beginning balance, shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SharesIssued" xml:lang="en-US">Ending balance, shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SharesIssued" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SharesIssued"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="loc_7I0GH6549742_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xml:lang="en-US">Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xml:lang="en-US">Stock-based compensation expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xml:lang="en-US">Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:to="lab_9K2IJ8761964_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross" xml:lang="en-US">Stock Issued During Period, Value, Share-based Compensation, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross" xml:lang="en-US">Exercise of stock options and vesting of restricted stock units</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross" xlink:label="loc_7I0GH6549742_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross" xml:lang="en-US">Stock Issued During Period, Shares, Share-based Compensation, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross" xml:lang="en-US">Exercise of stock options and vesting of restricted stock units, shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross" xlink:to="lab_9K2IJ8761964_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross"/>






<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TreasuryStockValueAcquiredCostMethod" xlink:label="loc_7I0GH6549742_us-gaap_TreasuryStockValueAcquiredCostMethod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_TreasuryStockValueAcquiredCostMethod" xml:lang="en-US">Treasury Stock, Value, Acquired, Cost Method</label>

<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_us-gaap_TreasuryStockValueAcquiredCostMethod" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US">Repurchases of common stock</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TreasuryStockSharesAcquired" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TreasuryStockSharesAcquired"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TreasuryStockSharesAcquired" xml:lang="en-US">Treasury Stock, Shares, Acquired</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TreasuryStockSharesAcquired" xml:lang="en-US">Purchase of common stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TreasuryStockSharesAcquired" xml:lang="en-US">Repurchases of common stock, shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TreasuryStockSharesAcquired" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TreasuryStockSharesAcquired"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueTreasuryStockReissued" xlink:label="loc_7I0GH6549742_us-gaap_StockIssuedDuringPeriodValueTreasuryStockReissued"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_StockIssuedDuringPeriodValueTreasuryStockReissued" xml:lang="en-US">Stock Issued During Period, Value, Treasury Stock Reissued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_StockIssuedDuringPeriodValueTreasuryStockReissued" xml:lang="en-US">Treasury stock issued for conversion of the Notes</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_StockIssuedDuringPeriodValueTreasuryStockReissued" xlink:to="lab_9K2IJ8761964_us-gaap_StockIssuedDuringPeriodValueTreasuryStockReissued"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesTreasuryStockReissued" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodSharesTreasuryStockReissued"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesTreasuryStockReissued" xml:lang="en-US">Stock Issued During Period, Shares, Treasury Stock Reissued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesTreasuryStockReissued" xml:lang="en-US">Treasury stock issued for conversion of the Notes, shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesTreasuryStockReissued" xml:lang="en-US">Treasury stock issued for conversion of the Notes, shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodSharesTreasuryStockReissued" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesTreasuryStockReissued"/>





<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockRepurchasedDuringPeriodShares" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockRepurchasedDuringPeriodShares"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockRepurchasedDuringPeriodShares" xml:lang="en-US">Stock Repurchased During Period, Shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockRepurchasedDuringPeriodShares" xml:lang="en-US">Repurchases of common stock, shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockRepurchasedDuringPeriodShares" xml:lang="en-US">Repurchases of common stock, shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockRepurchasedDuringPeriodShares" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockRepurchasedDuringPeriodShares"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" xlink:label="loc_7I0GH6549742_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" xml:lang="en-US">Stock Issued During Period, Value, Employee Stock Purchase Plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" xml:lang="en-US">Treasury stock issued under stock purchase plans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" xlink:to="lab_9K2IJ8761964_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xml:lang="en-US">Stock Issued During Period, Shares, Employee Stock Purchase Plans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xml:lang="en-US">Treasury stock issued under stock purchase plans, shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xml:lang="en-US">Treasury stock issued under stock purchase plans, shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_PostRetirementBenefitCosts" xlink:label="loc_7I0GH6549742_caci_PostRetirementBenefitCosts"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_PostRetirementBenefitCosts" xml:lang="en-US">Post Retirement Benefit Costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_PostRetirementBenefitCosts" xml:lang="en-US">Post-retirement benefit costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_PostRetirementBenefitCosts" xml:lang="en-US">Post-retirement benefit costs.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_PostRetirementBenefitCosts" xlink:to="lab_9K2IJ8761964_caci_PostRetirementBenefitCosts"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders" xml:lang="en-US">Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders" xml:lang="en-US">Net distributions to noncontrolling interest</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders" xlink:to="lab_J2091149494919IHHHL6_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="loc_7I0GH6549742_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xml:lang="en-US">Organization, Consolidation and Presentation of Financial Statements [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xml:lang="en-US">Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xml:lang="en-US">Basis of Presentation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xml:lang="en-US">ORGANIZATION AND BASIS OF PRESENTATION</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_7I0GH6549742_us-gaap_AccountingPoliciesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AccountingPoliciesAbstract" xml:lang="en-US">Summary Of Significant Accounting Policies [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AccountingPoliciesAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_AccountingPoliciesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SignificantAccountingPoliciesTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SignificantAccountingPoliciesTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SignificantAccountingPoliciesTextBlock" xml:lang="en-US">Significant Accounting Policies [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SignificantAccountingPoliciesTextBlock" xml:lang="en-US">SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SignificantAccountingPoliciesTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SignificantAccountingPoliciesTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract" xlink:label="loc_7I0GH6549742_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract" xml:lang="en-US">Recently Issued Accounting Pronouncements [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" xml:lang="en-US">New Accounting Pronouncements and Changes in Accounting Principles [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" xml:lang="en-US">RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="loc_7I0GH6549742_us-gaap_BusinessCombinationsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessCombinationsAbstract" xml:lang="en-US">Business Combinations [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessCombinationsAbstract" xml:lang="en-US">Schedule of assets acquired and liabilities assumed</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_BusinessCombinationsAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_BusinessCombinationsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessCombinationDisclosureTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_BusinessCombinationDisclosureTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationDisclosureTextBlock" xml:lang="en-US">Business Combination Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationDisclosureTextBlock" xml:lang="en-US">ACQUISITIONS</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_BusinessCombinationDisclosureTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationDisclosureTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsAbstract" xlink:label="loc_7I0GH6549742_us-gaap_CashAndCashEquivalentsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CashAndCashEquivalentsAbstract" xml:lang="en-US">Cash And Cash Equivalents [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CashAndCashEquivalentsAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_CashAndCashEquivalentsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsDisclosureTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CashAndCashEquivalentsDisclosureTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashAndCashEquivalentsDisclosureTextBlock" xml:lang="en-US">Cash and Cash Equivalents Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashAndCashEquivalentsDisclosureTextBlock" xml:lang="en-US">CASH AND CASH EQUIVALENTS</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CashAndCashEquivalentsDisclosureTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CashAndCashEquivalentsDisclosureTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsReceivableNetAbstract" xlink:label="loc_7I0GH6549742_us-gaap_AccountsReceivableNetAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AccountsReceivableNetAbstract" xml:lang="en-US">Accounts Receivable [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AccountsReceivableNetAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_AccountsReceivableNetAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock" xml:lang="en-US">Loans, Notes, Trade and Other Receivables Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock" xml:lang="en-US">ACCOUNTS RECEIVABLE</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_OtherAccruedExpensesAndCurrentLiabilitiesAbstract" xml:lang="en-US">Other Accrued Expenses And Current Liabilities [Abstract]</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock" xml:lang="en-US">OTHER ACCRUED EXPENSES AND CURRENT LIABILITIES</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesOfLesseeDisclosureTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OperatingLeasesOfLesseeDisclosureTextBlock"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CompensationAndEmployeeBenefitPlansTextBlock" xml:lang="en-US">Compensation and Employee Benefit Plans [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CompensationAndEmployeeBenefitPlansTextBlock" xml:lang="en-US">RETIREMENT SAVINGS PLANS</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xml:lang="en-US">Disclosure of Compensation Related Costs, Share-based Payments [Abstract]</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xml:lang="en-US">DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xml:lang="en-US">STOCK PLANS AND STOCK-BASED COMPENSATION</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueDisclosuresAbstract" xml:lang="en-US">Fair Value Disclosures [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueDisclosuresAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueDisclosuresAbstract"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueDisclosuresTextBlock" xml:lang="en-US">FairValueDisclosuresTextBlock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueDisclosuresTextBlock" xml:lang="en-US">FAIR VALUE OF FINANCIAL INSTRUMENTS</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_7I0GH6549742_us-gaap_EarningsPerShareAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_EarningsPerShareAbstract" xml:lang="en-US">Earnings Per Share [Abstract]</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_EarningsPerShareTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EarningsPerShareTextBlock" xml:lang="en-US">EarningsPerShareTextBlock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EarningsPerShareTextBlock" xml:lang="en-US">EARNINGS PER SHARE</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_QuarterlyFinancialDataAbstract" xlink:label="loc_7I0GH6549742_us-gaap_QuarterlyFinancialDataAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_QuarterlyFinancialDataAbstract" xml:lang="en-US">Quarterly Financial Data [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_QuarterlyFinancialDataAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_QuarterlyFinancialDataAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_QuarterlyFinancialInformationTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_QuarterlyFinancialInformationTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_QuarterlyFinancialInformationTextBlock" xml:lang="en-US">Quarterly Financial Information [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_QuarterlyFinancialInformationTextBlock" xml:lang="en-US">QUARTERLY FINANCIAL DATA (UNAUDITED)</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ValuationAndQualifyingAccountsAbstract" xlink:label="loc_7I0GH6549742_us-gaap_ValuationAndQualifyingAccountsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ValuationAndQualifyingAccountsAbstract" xml:lang="en-US">Valuation And Qualifying Accounts [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ValuationAndQualifyingAccountsAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_ValuationAndQualifyingAccountsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock" xml:lang="en-US">Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock" xml:lang="en-US">VALUATION AND QUALIFYING ACCOUNTS</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RevenueRecognitionPolicyTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_RevenueRecognitionPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_RevenueRecognitionPolicyTextBlock" xml:lang="en-US">Revenue Recognition, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RevenueRecognitionPolicyTextBlock" xml:lang="en-US">Revenue Recognition</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CostOfSalesPolicyTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CostOfSalesPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CostOfSalesPolicyTextBlock" xml:lang="en-US">Cost of Sales, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CostOfSalesPolicyTextBlock" xml:lang="en-US">Costs of Revenue</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_CashAndCashEquivalentsPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CashAndCashEquivalentsPolicyTextBlock" xml:lang="en-US">Cash and Cash Equivalents, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CashAndCashEquivalentsPolicyTextBlock" xml:lang="en-US">Cash and Cash Equivalents</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MarketableSecuritiesPolicy" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_MarketableSecuritiesPolicy"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_MarketableSecuritiesPolicy" xml:lang="en-US">Marketable Securities, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_MarketableSecuritiesPolicy" xml:lang="en-US">Investments in Marketable Securities</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryPolicyTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_InventoryPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InventoryPolicyTextBlock" xml:lang="en-US">Inventory, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InventoryPolicyTextBlock" xml:lang="en-US">Inventories</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" xml:lang="en-US">Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" xml:lang="en-US">Accounting for Business Combinations and Goodwill</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xml:lang="en-US">Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xml:lang="en-US">Long-Lived Assets (Excluding Goodwill)</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ResearchDevelopmentAndComputerSoftwarePolicyTextBlock" xml:lang="en-US">External Software Development Costs</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PensionAndOtherPostretirementPlansPolicy" xlink:label="loc_7I0GH6549742_us-gaap_PensionAndOtherPostretirementPlansPolicy"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PensionAndOtherPostretirementPlansPolicy" xml:lang="en-US">Supplemental Retirement Savings Plan</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxPolicyTextBlock" xml:lang="en-US">Income Taxes</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xml:lang="en-US">Foreign Currency Transactions and Translations Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xml:lang="en-US">Foreign Currency Translation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerSharePolicyTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_EarningsPerSharePolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EarningsPerSharePolicyTextBlock" xml:lang="en-US">Earnings Per Share, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EarningsPerSharePolicyTextBlock" xml:lang="en-US">Earnings Per Share</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:label="loc_7I0GH6549742_us-gaap_FairValueOfFinancialInstrumentsPolicy"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueOfFinancialInstrumentsPolicy" xml:lang="en-US">Fair Value of Financial Instruments, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueOfFinancialInstrumentsPolicy" xml:lang="en-US">Fair Value of Financial Instruments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueOfFinancialInstrumentsPolicy"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConcentrationRiskCreditRisk" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ConcentrationRiskCreditRisk"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ConcentrationRiskCreditRisk" xml:lang="en-US">Concentration Risk, Credit Risk, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ConcentrationRiskCreditRisk" xml:lang="en-US">Concentrations of Credit Risk</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ConcentrationRiskCreditRisk" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ConcentrationRiskCreditRisk"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xml:lang="en-US">Comprehensive Income, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xml:lang="en-US">Comprehensive Income</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_UseOfEstimates"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UseOfEstimates" xml:lang="en-US">Use of Estimates, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UseOfEstimates" xml:lang="en-US">Use of Estimates</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_UseOfEstimates" xlink:to="lab_J2091149494919IHHHL6_us-gaap_UseOfEstimates"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommitmentsAndContingenciesPolicyTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_CommitmentsAndContingenciesPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CommitmentsAndContingenciesPolicyTextBlock" xml:lang="en-US">Commitments and Contingencies, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CommitmentsAndContingenciesPolicyTextBlock" xml:lang="en-US">Commitments and Contingencies</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CommitmentsAndContingenciesPolicyTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_CommitmentsAndContingenciesPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PriorPeriodReclassificationAdjustmentDescription" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PriorPeriodReclassificationAdjustmentDescription"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PriorPeriodReclassificationAdjustmentDescription" xml:lang="en-US">Reclassification, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PriorPeriodReclassificationAdjustmentDescription" xml:lang="en-US">Reclassifications</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PriorPeriodReclassificationAdjustmentDescription" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PriorPeriodReclassificationAdjustmentDescription"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock" xml:lang="en-US">Schedule of Business Acquisitions, by Acquisition [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock" xml:lang="en-US">Schedule of assets acquired and liabilities assumed</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionProFormaInformationTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_BusinessAcquisitionProFormaInformationTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessAcquisitionProFormaInformationTextBlock" xml:lang="en-US">Business Acquisition, Pro Forma Information [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessAcquisitionProFormaInformationTextBlock" xml:lang="en-US">Schedule of unaudited pro forma results of operations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_BusinessAcquisitionProFormaInformationTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_BusinessAcquisitionProFormaInformationTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock" xml:lang="en-US">Schedule of Cash and Cash Equivalents [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock" xml:lang="en-US">Schedule of cash and cash equivalents</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock" xml:lang="en-US">Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock" xml:lang="en-US">Schedule of total accounts receivable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfGoodwillTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfGoodwillTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfGoodwillTextBlock" xml:lang="en-US">Schedule of Goodwill [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfGoodwillTextBlock" xml:lang="en-US">Schedule of changes in the carrying amount of goodwill</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfGoodwillTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfGoodwillTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xml:lang="en-US">Schedule of Finite-Lived Intangible Assets by Major Class [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xml:lang="en-US">Schedule Of Intangible Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xml:lang="en-US">Schedule of intangible assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xml:lang="en-US">Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xml:lang="en-US">Schedule Of Expected Amortization Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xml:lang="en-US">Schedule of expected amortization expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PropertyPlantAndEquipmentTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentTextBlock" xml:lang="en-US">Property, Plant and Equipment [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentTextBlock" xml:lang="en-US">Schedule of property and equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentTextBlock"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ScheduleOfCapitalizedExternalSoftwareDevelopmentCostsTableTextBlock" xlink:label="loc_7I0GH6549742_caci_ScheduleOfCapitalizedExternalSoftwareDevelopmentCostsTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ScheduleOfCapitalizedExternalSoftwareDevelopmentCostsTableTextBlock" xml:lang="en-US">Schedule Of Capitalized External Software Development Costs [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_ScheduleOfCapitalizedExternalSoftwareDevelopmentCostsTableTextBlock" xml:lang="en-US">Schedule of capitalized external software development costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ScheduleOfCapitalizedExternalSoftwareDevelopmentCostsTableTextBlock" xml:lang="en-US">Schedule Of Capitalized External Software Development Costs [Table Text Block]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_ScheduleOfCapitalizedExternalSoftwareDevelopmentCostsTableTextBlock" xlink:to="lab_9K2IJ8761964_caci_ScheduleOfCapitalizedExternalSoftwareDevelopmentCostsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ScheduleOfAccruedCompensationAndBenefitTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_caci_ScheduleOfAccruedCompensationAndBenefitTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ScheduleOfAccruedCompensationAndBenefitTableTextBlock" xml:lang="en-US">Schedule Of Accrued Compensation And Benefit [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ScheduleOfAccruedCompensationAndBenefitTableTextBlock" xml:lang="en-US">Schedule of accrued compensation and benefits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ScheduleOfAccruedCompensationAndBenefitTableTextBlock" xml:lang="en-US">Schedule Of Accrued Compensation And Benefit [Table Text Block]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ScheduleOfAccruedCompensationAndBenefitTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_caci_ScheduleOfAccruedCompensationAndBenefitTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock" xml:lang="en-US">Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock" xml:lang="en-US">Schedule of other accrued expenses and current liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfDebtTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfDebtTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfDebtTableTextBlock" xml:lang="en-US">Schedule of Debt [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfDebtTableTextBlock" xml:lang="en-US">Schedule Of Long-Term Debt</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xml:lang="en-US">Summarized financial information of reportable segments</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock" xml:lang="en-US">Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock" xml:lang="en-US">Schedule of revenue by customer sector</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock" xml:lang="en-US">Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock" xml:lang="en-US">Schedule of income loss before income tax expense</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xml:lang="en-US">Schedule of components of income tax expense</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xml:lang="en-US">Schedule of effective income tax rate reconciliation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xml:lang="en-US">Schedule of Deferred Tax Assets and Liabilities [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xml:lang="en-US">Schedule of deferred tax assets and liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SummaryOfIncomeTaxContingenciesTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SummaryOfIncomeTaxContingenciesTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SummaryOfIncomeTaxContingenciesTextBlock" xml:lang="en-US">Summary of Income Tax Contingencies [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SummaryOfIncomeTaxContingenciesTextBlock" xml:lang="en-US">Schedule of unrecognized tax benefits</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SummaryOfIncomeTaxContingenciesTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SummaryOfIncomeTaxContingenciesTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationAllocationAndClassificationInFinancialStatementsAbstract" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationAllocationAndClassificationInFinancialStatementsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationAllocationAndClassificationInFinancialStatementsAbstract" xml:lang="en-US">Stock Plans And Stock-Based Compensation [Abstract]</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock" xml:lang="en-US">Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock" xml:lang="en-US">Summary of stock-based compensation expense recognized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock" xml:lang="en-US">Schedule of stock-based compensation expense recognized</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationStockOptionsAndStockAppreciationRightsAwardActivityTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfShareBasedCompensationStockOptionsAndStockAppreciationRightsAwardActivityTableTextBlock"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfShareBasedCompensationStockOptionsAndStockAppreciationRightsAwardActivityTableTextBlock" xml:lang="en-US">Summary of activity for outstanding SSARs and stock options</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock" xml:lang="en-US">Summary of activity related to SSARs/Non-qualified stock options and RSUs/Restricted shares issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock" xml:lang="en-US">Schedule of activity related to SSARs/non-qualified stock options and RSUs</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfCashProceedsReceivedFromShareBasedPaymentAwardsTableTextBlock" xml:lang="en-US">Schedule Of Information Regarding Cash Proceeds Received, Intrinsic Value And Total Tax Benefits Realized Resulting From Stock Options Exercises [Table Text Block]</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock" xml:lang="en-US">Summary of information regarding SSARs and stock options outstanding and exercisable</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationEmployeeStockPurchasePlanActivityTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfShareBasedCompensationEmployeeStockPurchasePlanActivityTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfShareBasedCompensationEmployeeStockPurchasePlanActivityTableTextBlock" xml:lang="en-US">Schedule of Share-based Compensation, Employee Stock Purchase Plan, Activity [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfShareBasedCompensationEmployeeStockPurchasePlanActivityTableTextBlock" xml:lang="en-US">Summary of activity related to MSPP And DSPP</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xml:lang="en-US">Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xml:lang="en-US">Fair Value Of Assets And Liabilities Measured On Recurring Basis</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xml:lang="en-US">Schedule of financial assets and liabilities measured at fair value on a recurring basis</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xml:lang="en-US">Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xml:lang="en-US">Computation Of Earnings Per Share And Weighted Average Number Of Basic And Diluted Shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xml:lang="en-US">Schedule of calculation of basic and diluted earnings per share</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock" xml:lang="en-US">Schedule of Quarterly Financial Information [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock" xml:lang="en-US">Schedule of quarterly condensed financial operating results</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_VariableInterestEntityOwnershipPercentage" xlink:label="loc_7I0GH6549742_us-gaap_VariableInterestEntityOwnershipPercentage"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_VariableInterestEntityOwnershipPercentage" xml:lang="en-US">Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_VariableInterestEntityOwnershipPercentage" xml:lang="en-US">Variable interest entity, ownership percentage</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_VariableInterestEntityOwnershipPercentage" xlink:to="lab_9K2IJ8761964_us-gaap_VariableInterestEntityOwnershipPercentage"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_RangeAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_RangeAxis" xml:lang="en-US">Range [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_RangeAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_RangeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_7I0GH6549742_us-gaap_RangeMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_RangeMember" xml:lang="en-US">Range [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RangeMember" xml:lang="en-US">Range [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_RangeMember" xlink:to="lab_9K2IJ8761964_us-gaap_RangeMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_MinimumMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_MinimumMember" xml:lang="en-US">Minimum [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_MinimumMember" xml:lang="en-US">Minimum</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_MinimumMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_MinimumMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_7I0GH6549742_us-gaap_MaximumMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_MaximumMember" xml:lang="en-US">Maximum [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_MaximumMember" xml:lang="en-US">Maximum</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_MaximumMember" xlink:to="lab_9K2IJ8761964_us-gaap_MaximumMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xml:lang="en-US">Antidilutive Securities Excluded from Computation of Earnings Per Share, by Antidilutive Securities [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesNameDomain" xlink:label="loc_7I0GH6549742_us-gaap_AntidilutiveSecuritiesNameDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AntidilutiveSecuritiesNameDomain" xml:lang="en-US">Antidilutive Securities Name [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AntidilutiveSecuritiesNameDomain" xml:lang="en-US">Antidilutive Securities, Name [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AntidilutiveSecuritiesNameDomain" xlink:to="lab_9K2IJ8761964_us-gaap_AntidilutiveSecuritiesNameDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WarrantMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_WarrantMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_WarrantMember" xml:lang="en-US">Warrant [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_WarrantMember" xml:lang="en-US">Warrants</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_WarrantMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_WarrantMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_PercentageOfRevenueSubjectToSubsequentGovernmentAuditsOfDirectAndIndirectCosts" xlink:label="loc_7I0GH6549742_caci_PercentageOfRevenueSubjectToSubsequentGovernmentAuditsOfDirectAndIndirectCosts"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_PercentageOfRevenueSubjectToSubsequentGovernmentAuditsOfDirectAndIndirectCosts" xml:lang="en-US">Percentage Of Revenue Subject To Subsequent Government Audits Of Direct and Indirect Costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_PercentageOfRevenueSubjectToSubsequentGovernmentAuditsOfDirectAndIndirectCosts" xml:lang="en-US">Percent of total revenue subject to subsequent government audit of direct and indirect costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_PercentageOfRevenueSubjectToSubsequentGovernmentAuditsOfDirectAndIndirectCosts" xml:lang="en-US">Percentage of revenue subject to subsequent government audits of direct and indirect costs.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_PercentageOfRevenueSubjectToSubsequentGovernmentAuditsOfDirectAndIndirectCosts" xlink:to="lab_9K2IJ8761964_caci_PercentageOfRevenueSubjectToSubsequentGovernmentAuditsOfDirectAndIndirectCosts"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RevenueRecognitionNewAccountingPronouncementMaterialEffectDescription" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_RevenueRecognitionNewAccountingPronouncementMaterialEffectDescription"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_RevenueRecognitionNewAccountingPronouncementMaterialEffectDescription" xml:lang="en-US">Revenue Recognition, New Accounting Pronouncement, Material Effect, Description</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_RevenueRecognitionNewAccountingPronouncementMaterialEffectDescription" xml:lang="en-US">Material adjustment for audits not completed on revenue recognition</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_RevenueRecognitionNewAccountingPronouncementMaterialEffectDescription" xlink:to="lab_J2091149494919IHHHL6_us-gaap_RevenueRecognitionNewAccountingPronouncementMaterialEffectDescription"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConvertibleNotesPayable" xlink:label="loc_7I0GH6549742_us-gaap_ConvertibleNotesPayable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ConvertibleNotesPayable" xml:lang="en-US">Convertible Notes Payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ConvertibleNotesPayable" xml:lang="en-US">Convertible notes payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ConvertibleNotesPayable" xml:lang="en-US">Convertible senior subordinated notes outstanding</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ConvertibleNotesPayable" xml:lang="en-US">Convertible Notes Payable, Total</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DebtInstrumentInterestRateStatedPercentage"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentInterestRateStatedPercentage" xml:lang="en-US">Debt Instrument, Interest Rate, Stated Percentage</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentInterestRateStatedPercentage" xml:lang="en-US">Convertible senior subordinated notes, stated interest rate</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentInterestRateStatedPercentage"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:label="loc_7I0GH6549742_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xml:lang="en-US">Class of Warrant or Right, Exercise Price of Warrants or Rights</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xml:lang="en-US">Warrant's exercise price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xml:lang="en-US">Exercise price of shares issued under warrants</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:to="lab_9K2IJ8761964_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xml:lang="en-US">Class of Warrant or Right, Number of Securities Called by Warrants or Rights</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xml:lang="en-US">Number of shares called by warrants</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants" xlink:label="loc_7I0GH6549742_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants" xml:lang="en-US">Incremental Common Shares Attributable to Call Options and Warrants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants" xml:lang="en-US">Dilutive effects of shares issuable under the Notes, and warrants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants" xml:lang="en-US">Common shares issuable under the sale of warrants</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants" xlink:to="lab_9K2IJ8761964_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xml:lang="en-US">Cash</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables" xml:lang="en-US">Accounts receivable</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Prepaid Expense and Other Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets" xml:lang="en-US">Prepaid expenses and other current assets</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles" xml:lang="en-US">Customer contracts and customer relationships</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets" xml:lang="en-US">Other assets</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accounts Payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable" xml:lang="en-US">Accounts payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable" xml:lang="en-US">Accounts payable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedExpensesAndOtherCurrentLiabilities" xlink:label="loc_7I0GH6549742_caci_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedExpensesAndOtherCurrentLiabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedExpensesAndOtherCurrentLiabilities" xml:lang="en-US">Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Accrued Expenses And Other Current Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedExpensesAndOtherCurrentLiabilities" xml:lang="en-US">Accrued expenses and other current liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedExpensesAndOtherCurrentLiabilities" xml:lang="en-US">Amount of liabilities incurred for accrued expenses and other current liabilities assumed at the acquisition date.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_caci_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedExpensesAndOtherCurrentLiabilities" xml:lang="en-US">Accrued expenses and other current liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedExpensesAndOtherCurrentLiabilities" xlink:to="lab_9K2IJ8761964_caci_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedExpensesAndOtherCurrentLiabilities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Noncurrent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent" xml:lang="en-US">Long-term deferred tax liability</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent" xml:lang="en-US">Long-term deferred tax liability</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent" xlink:to="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" xlink:label="loc_7I0GH6549742_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" xml:lang="en-US">Estimated consideration allocated to assets acquired and liabilities assumed</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" xml:lang="en-US">Total consideration</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" xlink:to="lab_9K2IJ8761964_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionsProFormaRevenue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_BusinessAcquisitionsProFormaRevenue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessAcquisitionsProFormaRevenue" xml:lang="en-US">Business Acquisition, Pro Forma Revenue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessAcquisitionsProFormaRevenue" xml:lang="en-US">Revenue</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_BusinessAcquisitionsProFormaRevenue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_BusinessAcquisitionsProFormaRevenue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss" xlink:label="loc_7I0GH6549742_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss" xml:lang="en-US">Business Acquisition, Pro Forma Net Income (Loss)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss" xml:lang="en-US">Net income</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss" xlink:to="lab_9K2IJ8761964_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionProFormaEarningsPerShareBasic" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_BusinessAcquisitionProFormaEarningsPerShareBasic"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessAcquisitionProFormaEarningsPerShareBasic" xml:lang="en-US">Business Acquisition, Pro Forma Earnings Per Share, Basic</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessAcquisitionProFormaEarningsPerShareBasic" xml:lang="en-US">Basic earnings per share (in dollars per share)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_BusinessAcquisitionProFormaEarningsPerShareBasic" xlink:to="lab_J2091149494919IHHHL6_us-gaap_BusinessAcquisitionProFormaEarningsPerShareBasic"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionProFormaEarningsPerShareDiluted" xlink:label="loc_7I0GH6549742_us-gaap_BusinessAcquisitionProFormaEarningsPerShareDiluted"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessAcquisitionProFormaEarningsPerShareDiluted" xml:lang="en-US">Business Acquisition, Pro Forma Earnings Per Share, Diluted</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessAcquisitionProFormaEarningsPerShareDiluted" xml:lang="en-US">Diluted earnings per share (in dollars per share)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_BusinessAcquisitionProFormaEarningsPerShareDiluted" xlink:to="lab_9K2IJ8761964_us-gaap_BusinessAcquisitionProFormaEarningsPerShareDiluted"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LongtermDebtTypeAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LongtermDebtTypeAxis" xml:lang="en-US">Long-term Debt, Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LongtermDebtTypeAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LongtermDebtTypeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_7I0GH6549742_us-gaap_LongtermDebtTypeDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LongtermDebtTypeDomain" xml:lang="en-US">Long-term Debt, Type [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LongtermDebtTypeDomain" xml:lang="en-US">Long-term Debt, Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LongtermDebtTypeDomain" xlink:to="lab_9K2IJ8761964_us-gaap_LongtermDebtTypeDomain"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_BankCreditFacilityTermLoanMember" xlink:label="loc_H0879927272797GFFFJ4_caci_BankCreditFacilityTermLoanMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_BankCreditFacilityTermLoanMember" xml:lang="en-US">Bank Credit Facility Term Loan [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_BankCreditFacilityTermLoanMember" xml:lang="en-US">Term Loan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_BankCreditFacilityTermLoanMember" xml:lang="en-US">Bank credit facility - term loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_BankCreditFacilityTermLoanMember" xml:lang="en-US">Represents bank credit facility - term loan.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_BankCreditFacilityTermLoanMember" xlink:to="lab_J2091149494919IHHHL6_caci_BankCreditFacilityTermLoanMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="loc_7I0GH6549742_us-gaap_RevolvingCreditFacilityMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_RevolvingCreditFacilityMember" xml:lang="en-US">Revolving Credit Facility [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RevolvingCreditFacilityMember" xml:lang="en-US">Revolving Credit Facility</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RevolvingCreditFacilityMember" xml:lang="en-US">Bank credit facility - revolver loans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_RevolvingCreditFacilityMember" xlink:to="lab_9K2IJ8761964_us-gaap_RevolvingCreditFacilityMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_LineOfCreditFacilityIncreaseInBorrowingCapacity" xlink:label="loc_H0879927272797GFFFJ4_caci_LineOfCreditFacilityIncreaseInBorrowingCapacity"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_LineOfCreditFacilityIncreaseInBorrowingCapacity" xml:lang="en-US">Line Of Credit Facility, Increase In Borrowing Capacity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_LineOfCreditFacilityIncreaseInBorrowingCapacity" xml:lang="en-US">Increase in credit facility</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_LineOfCreditFacilityIncreaseInBorrowingCapacity" xml:lang="en-US">This element represents increase in borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_LineOfCreditFacilityIncreaseInBorrowingCapacity" xlink:to="lab_J2091149494919IHHHL6_caci_LineOfCreditFacilityIncreaseInBorrowingCapacity"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xml:lang="en-US">Finite-Lived Intangible Assets by Major Class [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:to="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xml:lang="en-US">Finite-Lived Intangible Assets, Major Class Name [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xml:lang="en-US">Finite-Lived Intangible Assets, Major Class Name [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_CustomerContractsAndCustomerRelationshipsMember" xlink:label="loc_7I0GH6549742_caci_CustomerContractsAndCustomerRelationshipsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_CustomerContractsAndCustomerRelationshipsMember" xml:lang="en-US">Customer Contracts And Customer Relationships [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_CustomerContractsAndCustomerRelationshipsMember" xml:lang="en-US">Customer Contracts And Customer Relationships</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_CustomerContractsAndCustomerRelationshipsMember" xml:lang="en-US">Entity's established relationships with its customers through contracts and customer relationship that exists between an entity and its customer, for example, but not limited to, tenant relationships.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_CustomerContractsAndCustomerRelationshipsMember" xlink:to="lab_9K2IJ8761964_caci_CustomerContractsAndCustomerRelationshipsMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_AgreementAxis" xlink:label="loc_H0879927272797GFFFJ4_caci_AgreementAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_AgreementAxis" xml:lang="en-US">Agreement [Axis]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_AgreementAxis" xml:lang="en-US">Information by type and nature of agreement.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_AgreementAxis" xlink:to="lab_J2091149494919IHHHL6_caci_AgreementAxis"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_AgreementDomain" xlink:label="loc_7I0GH6549742_caci_AgreementDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_AgreementDomain" xml:lang="en-US">Agreement [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_AgreementDomain" xml:lang="en-US">Information by name of agreement.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_AgreementDomain" xlink:to="lab_9K2IJ8761964_caci_AgreementDomain"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_RetentionAgreementsWithAcquiredEntityExecutivesMember" xlink:label="loc_H0879927272797GFFFJ4_caci_RetentionAgreementsWithAcquiredEntityExecutivesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_RetentionAgreementsWithAcquiredEntityExecutivesMember" xml:lang="en-US">Retention Agreements With Acquired Entity Executives [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_RetentionAgreementsWithAcquiredEntityExecutivesMember" xml:lang="en-US">Retention Agreements With Acquired Entity Executive</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_RetentionAgreementsWithAcquiredEntityExecutivesMember" xml:lang="en-US">Represents information related to retention agreements with certain Six3 executives.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_RetentionAgreementsWithAcquiredEntityExecutivesMember" xlink:to="lab_J2091149494919IHHHL6_caci_RetentionAgreementsWithAcquiredEntityExecutivesMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_BusinessAcquisitionCostOfAcquiredEntityInitialPurchasePrice" xlink:label="loc_7I0GH6549742_caci_BusinessAcquisitionCostOfAcquiredEntityInitialPurchasePrice"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_BusinessAcquisitionCostOfAcquiredEntityInitialPurchasePrice" xml:lang="en-US">Business Acquisition Cost Of Acquired Entity Initial Purchase Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_BusinessAcquisitionCostOfAcquiredEntityInitialPurchasePrice" xml:lang="en-US">Initial purchase consideration</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_BusinessAcquisitionCostOfAcquiredEntityInitialPurchasePrice" xml:lang="en-US">The total initial cost of the acquired entity including the cash paid to shareholders of acquired entities.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_BusinessAcquisitionCostOfAcquiredEntityInitialPurchasePrice" xlink:to="lab_9K2IJ8761964_caci_BusinessAcquisitionCostOfAcquiredEntityInitialPurchasePrice"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_BusinessAcquisitionEstimatedCashAndWorkingCapitalAdjustment" xlink:label="loc_H0879927272797GFFFJ4_caci_BusinessAcquisitionEstimatedCashAndWorkingCapitalAdjustment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_BusinessAcquisitionEstimatedCashAndWorkingCapitalAdjustment" xml:lang="en-US">Business Acquisition Estimated Cash And Working Capital Adjustment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_BusinessAcquisitionEstimatedCashAndWorkingCapitalAdjustment" xml:lang="en-US">Estimated cash and net working capital adjustment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_BusinessAcquisitionEstimatedCashAndWorkingCapitalAdjustment" xml:lang="en-US">The amount of consideration paid at close for the sellers estimated cash on hand and estimated net working capital above target net working capital per the purchase agreement.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_BusinessAcquisitionEstimatedCashAndWorkingCapitalAdjustment" xlink:to="lab_J2091149494919IHHHL6_caci_BusinessAcquisitionEstimatedCashAndWorkingCapitalAdjustment"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_EscrowDepositDisbursementsRelatedToAcquisition" xlink:label="loc_7I0GH6549742_caci_EscrowDepositDisbursementsRelatedToAcquisition"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_EscrowDepositDisbursementsRelatedToAcquisition" xml:lang="en-US">Escrow Deposit Disbursements Related To Acquisition</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_EscrowDepositDisbursementsRelatedToAcquisition" xml:lang="en-US">Escrow deposit related to net cash and working capital adjustments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_EscrowDepositDisbursementsRelatedToAcquisition" xml:lang="en-US">Amount deposited to escrow account in order to provide a source of funds for payments that may be owed to the purchaser related to final net cash and working capital adjustments.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_EscrowDepositDisbursementsRelatedToAcquisition" xlink:to="lab_9K2IJ8761964_caci_EscrowDepositDisbursementsRelatedToAcquisition"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_EscrowDepositRelatedToIndemnifiedObligations" xlink:label="loc_H0879927272797GFFFJ4_caci_EscrowDepositRelatedToIndemnifiedObligations"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_EscrowDepositRelatedToIndemnifiedObligations" xml:lang="en-US">Escrow Deposit Related To Indemnified Obligations</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_EscrowDepositRelatedToIndemnifiedObligations" xml:lang="en-US">Escrow deposit related to indemnified obligations</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_EscrowDepositRelatedToIndemnifiedObligations" xml:lang="en-US">Amount deposited to escrow account in order to provide a source of funds for payments that may be owed to the purchaser related to indemnified obligations.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_EscrowDepositRelatedToIndemnifiedObligations" xlink:to="lab_J2091149494919IHHHL6_caci_EscrowDepositRelatedToIndemnifiedObligations"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_EscrowAmountDistributed" xlink:label="loc_7I0GH6549742_caci_EscrowAmountDistributed"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_EscrowAmountDistributed" xml:lang="en-US">Escrow Amount Distributed</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_EscrowAmountDistributed" xml:lang="en-US">Escrow deposit distributed to seller</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_EscrowAmountDistributed" xml:lang="en-US">Escrow deposit distributed in full to the sellers upon determination and agreement of the final net cash and working capital amounts acquired.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_EscrowAmountDistributed" xlink:to="lab_9K2IJ8761964_caci_EscrowAmountDistributed"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedWorkingCapitalAdjustmentsNet" xlink:label="loc_H0879927272797GFFFJ4_caci_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedWorkingCapitalAdjustmentsNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedWorkingCapitalAdjustmentsNet" xml:lang="en-US">Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Working Capital Adjustments Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedWorkingCapitalAdjustmentsNet" xml:lang="en-US">Net working capital adjustment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedWorkingCapitalAdjustmentsNet" xml:lang="en-US">Represents the additional consideration payable to the sellers for net working capital acquired by purchaser above the target net working capital per the purchase agreement.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedWorkingCapitalAdjustmentsNet" xlink:to="lab_J2091149494919IHHHL6_caci_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedWorkingCapitalAdjustmentsNet"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_BusinessAcquisitionGoodwillAndIntangiblesExpectedTaxDeductibleAmount" xlink:label="loc_7I0GH6549742_caci_BusinessAcquisitionGoodwillAndIntangiblesExpectedTaxDeductibleAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_BusinessAcquisitionGoodwillAndIntangiblesExpectedTaxDeductibleAmount" xml:lang="en-US">Business Acquisition Goodwill And Intangibles Expected Tax Deductible Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_BusinessAcquisitionGoodwillAndIntangiblesExpectedTaxDeductibleAmount" xml:lang="en-US">Value attributed to goodwill, customer contracts and customer relationships deductible for income tax purposes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_BusinessAcquisitionGoodwillAndIntangiblesExpectedTaxDeductibleAmount" xml:lang="en-US">The amount of goodwill and intangibles arising from a business combination that is expected to be deductible for tax purposes.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_BusinessAcquisitionGoodwillAndIntangiblesExpectedTaxDeductibleAmount" xlink:to="lab_9K2IJ8761964_caci_BusinessAcquisitionGoodwillAndIntangiblesExpectedTaxDeductibleAmount"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetUsefulLife" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetUsefulLife"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetUsefulLife" xml:lang="en-US">Finite-Lived Intangible Asset, Useful Life</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetUsefulLife" xml:lang="en-US">Intangible asset amortization period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetUsefulLife" xml:lang="en-US">Amortization period</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetUsefulLife" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetUsefulLife"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="loc_7I0GH6549742_us-gaap_AmortizationOfIntangibleAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AmortizationOfIntangibleAssets" xml:lang="en-US">Amortization of Intangible Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AmortizationOfIntangibleAssets" xml:lang="en-US">Amortization expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AmortizationOfIntangibleAssets" xml:lang="en-US">Amortization of customer contracts and customer relationships</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AmortizationOfIntangibleAssets" xlink:to="lab_9K2IJ8761964_us-gaap_AmortizationOfIntangibleAssets"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_RetentionBonusesExpenses" xlink:label="loc_H0879927272797GFFFJ4_caci_RetentionBonusesExpenses"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_RetentionBonusesExpenses" xml:lang="en-US">Retention Bonuses Expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_RetentionBonusesExpenses" xml:lang="en-US">Retention bonuses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_RetentionBonusesExpenses" xml:lang="en-US">Represents compensation expense associated with retention bonuses for certain executives of acquired entity.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_RetentionBonusesExpenses" xlink:to="lab_J2091149494919IHHHL6_caci_RetentionBonusesExpenses"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessCombinationAcquisitionRelatedCosts" xlink:label="loc_7I0GH6549742_us-gaap_BusinessCombinationAcquisitionRelatedCosts"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessCombinationAcquisitionRelatedCosts" xml:lang="en-US">Business Combination, Acquisition Related Costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessCombinationAcquisitionRelatedCosts" xml:lang="en-US">Acquisition-related expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_BusinessCombinationAcquisitionRelatedCosts" xlink:to="lab_9K2IJ8761964_us-gaap_BusinessCombinationAcquisitionRelatedCosts"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StatementGeographicalAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StatementGeographicalAxis" xml:lang="en-US">Geographical [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StatementGeographicalAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StatementGeographicalAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="loc_7I0GH6549742_us-gaap_SegmentGeographicalDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SegmentGeographicalDomain" xml:lang="en-US">Geographical [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SegmentGeographicalDomain" xml:lang="en-US">Segment, Geographical [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SegmentGeographicalDomain" xlink:to="lab_9K2IJ8761964_us-gaap_SegmentGeographicalDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2013/country-2013-01-31.xsd#country_US" xlink:label="loc_H0879927272797GFFFJ4_country_US"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_country_US" xml:lang="en-US">UNITED STATES</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_country_US" xlink:to="lab_J2091149494919IHHHL6_country_US"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_InternationalOperationsMember" xlink:label="loc_7I0GH6549742_caci_InternationalOperationsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_InternationalOperationsMember" xml:lang="en-US">International Operations [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_InternationalOperationsMember" xml:lang="en-US">International</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_InternationalOperationsMember" xml:lang="en-US">International operations</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_InternationalOperationsMember" xml:lang="en-US">International Operations [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_InternationalOperationsMember" xlink:to="lab_9K2IJ8761964_caci_InternationalOperationsMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_TomorrowCommunicationLtdMember" xlink:label="loc_H0879927272797GFFFJ4_caci_TomorrowCommunicationLtdMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_TomorrowCommunicationLtdMember" xml:lang="en-US">Tomorrow Communication Ltd [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_TomorrowCommunicationLtdMember" xml:lang="en-US">TCL</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_TomorrowCommunicationLtdMember" xml:lang="en-US">Represents information regarding Tomorrow Communication Ltd.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_TomorrowCommunicationLtdMember" xlink:to="lab_J2091149494919IHHHL6_caci_TomorrowCommunicationLtdMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NumberOfBusinessesAcquired" xlink:label="loc_7I0GH6549742_us-gaap_NumberOfBusinessesAcquired"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_NumberOfBusinessesAcquired" xml:lang="en-US">Number of Businesses Acquired</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NumberOfBusinessesAcquired" xml:lang="en-US">Number of businesses acquired</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_NumberOfBusinessesAcquired" xlink:to="lab_9K2IJ8761964_us-gaap_NumberOfBusinessesAcquired"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PaymentsToAcquireBusinessesGross"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsToAcquireBusinessesGross" xml:lang="en-US">Payments to Acquire Businesses, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsToAcquireBusinessesGross" xml:lang="en-US">Total consideration to acquire businesses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PaymentsToAcquireBusinessesGross" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PaymentsToAcquireBusinessesGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill" xlink:label="loc_7I0GH6549742_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill" xml:lang="en-US">Business acquisition, intangible assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill" xlink:to="lab_9K2IJ8761964_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh" xml:lang="en-US">Contingent consideration</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh" xml:lang="en-US">Maximum contingent consideration</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh" xml:lang="en-US">Contingent Consideration</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh" xlink:to="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Cash" xlink:label="loc_7I0GH6549742_us-gaap_Cash"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_Cash" xml:lang="en-US">Cash</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_Cash" xml:lang="en-US">Cash, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_Cash" xml:lang="en-US">Cash, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_Cash" xlink:to="lab_9K2IJ8761964_us-gaap_Cash"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MoneyMarketFundsAtCarryingValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_MoneyMarketFundsAtCarryingValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_MoneyMarketFundsAtCarryingValue" xml:lang="en-US">Money Market Funds, at Carrying Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_MoneyMarketFundsAtCarryingValue" xml:lang="en-US">Money market funds</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_MoneyMarketFundsAtCarryingValue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_MoneyMarketFundsAtCarryingValue"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_BilledReceivables" xlink:label="loc_7I0GH6549742_caci_BilledReceivables"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_BilledReceivables" xml:lang="en-US">Billed Receivables</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_BilledReceivables" xml:lang="en-US">Billed receivables</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_BilledReceivables" xml:lang="en-US">Billed receivables.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_BilledReceivables" xlink:to="lab_9K2IJ8761964_caci_BilledReceivables"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_BillableReceivablesAtEndOfPeriod" xlink:label="loc_H0879927272797GFFFJ4_caci_BillableReceivablesAtEndOfPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_BillableReceivablesAtEndOfPeriod" xml:lang="en-US">Billable Receivables At End Of Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_BillableReceivablesAtEndOfPeriod" xml:lang="en-US">Billable receivables at end of period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_BillableReceivablesAtEndOfPeriod" xml:lang="en-US">Billable receivables at end of period.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_BillableReceivablesAtEndOfPeriod" xlink:to="lab_J2091149494919IHHHL6_caci_BillableReceivablesAtEndOfPeriod"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnbilledReceivablesCurrent" xlink:label="loc_7I0GH6549742_us-gaap_UnbilledReceivablesCurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_UnbilledReceivablesCurrent" xml:lang="en-US">Unbilled Receivables, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_UnbilledReceivablesCurrent" xml:lang="en-US">Unbilled receivables pending receipt of contractual documents authorizing billing</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_UnbilledReceivablesCurrent" xlink:to="lab_9K2IJ8761964_us-gaap_UnbilledReceivablesCurrent"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_UnbilledReceivablesRetainagesAndFeeWithholdingsNoncurrent" xlink:label="loc_H0879927272797GFFFJ4_caci_UnbilledReceivablesRetainagesAndFeeWithholdingsNoncurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_UnbilledReceivablesRetainagesAndFeeWithholdingsNoncurrent" xml:lang="en-US">Unbilled Receivables Retainages And Fee Withholdings Noncurrent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_UnbilledReceivablesRetainagesAndFeeWithholdingsNoncurrent" xml:lang="en-US">Unbilled receivables, retainages and fee withholdings expected to be billed beyond the next 12 months</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_UnbilledReceivablesRetainagesAndFeeWithholdingsNoncurrent" xml:lang="en-US">Unbilled Receivables Retainages And Fee Withholdings Noncurrent</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_UnbilledReceivablesRetainagesAndFeeWithholdingsNoncurrent" xlink:to="lab_J2091149494919IHHHL6_caci_UnbilledReceivablesRetainagesAndFeeWithholdingsNoncurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsReceivableNet" xlink:label="loc_7I0GH6549742_us-gaap_AccountsReceivableNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AccountsReceivableNet" xml:lang="en-US">Accounts Receivable, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccountsReceivableNet" xml:lang="en-US">Total accounts receivable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AccountsReceivableNet" xlink:to="lab_9K2IJ8761964_us-gaap_AccountsReceivableNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillRollForward" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_GoodwillRollForward"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GoodwillRollForward" xml:lang="en-US">Goodwill [Roll Forward]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_GoodwillRollForward" xlink:to="lab_J2091149494919IHHHL6_us-gaap_GoodwillRollForward"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod" xlink:label="loc_7I0GH6549742_us-gaap_GoodwillAcquiredDuringPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_GoodwillAcquiredDuringPeriod" xml:lang="en-US">Goodwill, Acquired During Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_GoodwillAcquiredDuringPeriod" xml:lang="en-US">Goodwill attributable to acquisitions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_GoodwillAcquiredDuringPeriod" xml:lang="en-US">Goodwill acquired</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_GoodwillAcquiredDuringPeriod" xlink:to="lab_9K2IJ8761964_us-gaap_GoodwillAcquiredDuringPeriod"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillTranslationAdjustments" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_GoodwillTranslationAdjustments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GoodwillTranslationAdjustments" xml:lang="en-US">Goodwill, Translation Adjustments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GoodwillTranslationAdjustments" xml:lang="en-US">Goodwill foreign currency translation adjustment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GoodwillTranslationAdjustments" xml:lang="en-US">Foreign currency translation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_GoodwillTranslationAdjustments" xlink:to="lab_J2091149494919IHHHL6_us-gaap_GoodwillTranslationAdjustments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xml:lang="en-US">Schedule of Finite-Lived Intangible Assets by Major Class [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_CustomerContractsAndRelatedCustomerRelationshipsMember" xlink:label="loc_H0879927272797GFFFJ4_caci_CustomerContractsAndRelatedCustomerRelationshipsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_CustomerContractsAndRelatedCustomerRelationshipsMember" xml:lang="en-US">Customer Contracts And Related Customer Relationships [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_CustomerContractsAndRelatedCustomerRelationshipsMember" xml:lang="en-US">Customer contracts and related customer relationships</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_CustomerContractsAndRelatedCustomerRelationshipsMember" xml:lang="en-US">Represents information about customer contracts and related customer relationships.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_CustomerContractsAndRelatedCustomerRelationshipsMember" xlink:to="lab_J2091149494919IHHHL6_caci_CustomerContractsAndRelatedCustomerRelationshipsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TechnologyBasedIntangibleAssetsMember" xlink:label="loc_7I0GH6549742_us-gaap_TechnologyBasedIntangibleAssetsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_TechnologyBasedIntangibleAssetsMember" xml:lang="en-US">Technology-Based Intangible Assets [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TechnologyBasedIntangibleAssetsMember" xml:lang="en-US">Technology-Based Intangible Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TechnologyBasedIntangibleAssetsMember" xml:lang="en-US">Acquired technologies</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_TechnologyBasedIntangibleAssetsMember" xlink:to="lab_9K2IJ8761964_us-gaap_TechnologyBasedIntangibleAssetsMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_CovenantsNotToCompeteMember" xlink:label="loc_H0879927272797GFFFJ4_caci_CovenantsNotToCompeteMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_CovenantsNotToCompeteMember" xml:lang="en-US">Covenants Not To Compete [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_CovenantsNotToCompeteMember" xml:lang="en-US">Covenants not to compete</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_CovenantsNotToCompeteMember" xml:lang="en-US">Represents the covenants not to compete member.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_CovenantsNotToCompeteMember" xlink:to="lab_J2091149494919IHHHL6_caci_CovenantsNotToCompeteMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherIntangibleAssetsMember" xlink:label="loc_7I0GH6549742_us-gaap_OtherIntangibleAssetsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OtherIntangibleAssetsMember" xml:lang="en-US">Other Intangible Assets [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherIntangibleAssetsMember" xml:lang="en-US">Other</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OtherIntangibleAssetsMember" xlink:to="lab_9K2IJ8761964_us-gaap_OtherIntangibleAssetsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsLineItems" xml:lang="en-US">Finite-Lived Intangible Assets [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGrossAbstract" xlink:label="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsGrossAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsGrossAbstract" xml:lang="en-US">Finite-Lived Intangible Assets, Gross [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsGrossAbstract" xml:lang="en-US">Intangible assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsGrossAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsGrossAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsGross"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsGross" xml:lang="en-US">Finite-Lived Intangible Assets, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsGross" xml:lang="en-US">Intangible assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsGross" xml:lang="en-US">Intangible assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsGross" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsGross"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_AccumulatedAmortizationAbstract" xlink:label="loc_7I0GH6549742_caci_AccumulatedAmortizationAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_AccumulatedAmortizationAbstract" xml:lang="en-US">Accumulated Amortization [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_AccumulatedAmortizationAbstract" xml:lang="en-US">Less accumulated amortization</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_AccumulatedAmortizationAbstract" xlink:to="lab_9K2IJ8761964_caci_AccumulatedAmortizationAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xml:lang="en-US">Finite-Lived Intangible Assets, Accumulated Amortization</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xml:lang="en-US">Less accumulated amortization</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xml:lang="en-US">Accumulated amortization</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xml:lang="en-US">Less accumulated amortization</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xml:lang="en-US">Accumulated amortization</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet" xlink:label="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsNet" xml:lang="en-US">Finite-Lived Intangible Assets, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsNet" xml:lang="en-US">Total intangible assets, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsNet" xml:lang="en-US">Finite-Lived Intangible Assets, Net, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsNet" xml:lang="en-US">Finite-Lived Intangible Assets, Net, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsNet" xlink:to="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xml:lang="en-US">Year ending June 30, 2015</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Year Two</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xml:lang="en-US">Year ending June 30, 2016</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:to="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Year Three</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xml:lang="en-US">Year ending June 30, 2017</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree"/>




<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xml:lang="en-US">Future Amortization Expense, Year Four</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xml:lang="en-US">Year ending June 30, 2018</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:label="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, after Year Five</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xml:lang="en-US">Thereafter</label>

<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:to="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive"/>








<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife" xml:lang="en-US">Acquired Finite-lived Intangible Assets, Weighted Average Useful Life</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife" xml:lang="en-US">Weighted-average amortization period</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1" xlink:label="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1" xml:lang="en-US">Finite-Lived Intangible Assets, Remaining Amortization Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1" xml:lang="en-US">Weighted-average remaining amortization period</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1" xlink:to="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FurnitureAndFixturesGross" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FurnitureAndFixturesGross"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FurnitureAndFixturesGross" xml:lang="en-US">Furniture and Fixtures, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FurnitureAndFixturesGross" xml:lang="en-US">Equipment and furniture</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FurnitureAndFixturesGross" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FurnitureAndFixturesGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LeaseholdImprovementsGross" xlink:label="loc_7I0GH6549742_us-gaap_LeaseholdImprovementsGross"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LeaseholdImprovementsGross" xml:lang="en-US">Leasehold Improvements, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LeaseholdImprovementsGross" xml:lang="en-US">Leasehold improvements</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LeaseholdImprovementsGross" xlink:to="lab_9K2IJ8761964_us-gaap_LeaseholdImprovementsGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PropertyPlantAndEquipmentGross"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentGross" xml:lang="en-US">Property, Plant and Equipment, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentGross" xml:lang="en-US">Property and equipment, at cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentGross" xml:lang="en-US">Property, Plant and Equipment, Gross, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentGross" xml:lang="en-US">Property, Plant and Equipment, Gross, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PropertyPlantAndEquipmentGross" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_7I0GH6549742_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xml:lang="en-US">Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xml:lang="en-US">Less accumulated depreciation and amortization</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xml:lang="en-US">Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xml:lang="en-US">Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xml:lang="en-US">Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xml:lang="en-US">Less accumulated depreciation and amortization</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:to="lab_9K2IJ8761964_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Depreciation" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_Depreciation"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_Depreciation" xml:lang="en-US">Depreciation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_Depreciation" xml:lang="en-US">Depreciation expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_Depreciation" xml:lang="en-US">Depreciation, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_Depreciation" xlink:to="lab_J2091149494919IHHHL6_us-gaap_Depreciation"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CapitalizedComputerSoftwareNet" xlink:label="loc_7I0GH6549742_us-gaap_CapitalizedComputerSoftwareNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CapitalizedComputerSoftwareNet" xml:lang="en-US">Capitalized Computer Software, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CapitalizedComputerSoftwareNet" xml:lang="en-US">Capitalized Computer Software, Net, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CapitalizedComputerSoftwareNet" xml:lang="en-US">Capitalized software development costs, beginning of year</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CapitalizedComputerSoftwareNet" xml:lang="en-US">Capitalized software development costs, end of year</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CapitalizedComputerSoftwareNet" xlink:to="lab_9K2IJ8761964_us-gaap_CapitalizedComputerSoftwareNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CapitalizedComputerSoftwareAdditions" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CapitalizedComputerSoftwareAdditions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CapitalizedComputerSoftwareAdditions" xml:lang="en-US">Capitalized Computer Software, Additions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CapitalizedComputerSoftwareAdditions" xml:lang="en-US">Costs capitalized</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CapitalizedComputerSoftwareAdditions" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CapitalizedComputerSoftwareAdditions"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CapitalizedComputerSoftwareAmortization" xlink:label="loc_7I0GH6549742_us-gaap_CapitalizedComputerSoftwareAmortization"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CapitalizedComputerSoftwareAmortization" xml:lang="en-US">Capitalized Computer Software, Amortization</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CapitalizedComputerSoftwareAmortization" xml:lang="en-US">Amortization</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_us-gaap_CapitalizedComputerSoftwareAmortization" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US">Amortization</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CapitalizedComputerSoftwareAmortization" xlink:to="lab_9K2IJ8761964_us-gaap_CapitalizedComputerSoftwareAmortization"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedSalariesCurrent" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AccruedSalariesCurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccruedSalariesCurrent" xml:lang="en-US">Accrued Salaries, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccruedSalariesCurrent" xml:lang="en-US">Accrued salaries and withholdings</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AccruedSalariesCurrent" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AccruedSalariesCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedVacationCurrent" xlink:label="loc_7I0GH6549742_us-gaap_AccruedVacationCurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AccruedVacationCurrent" xml:lang="en-US">Accrued Vacation, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccruedVacationCurrent" xml:lang="en-US">Accrued leave</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AccruedVacationCurrent" xlink:to="lab_9K2IJ8761964_us-gaap_AccruedVacationCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedEmployeeBenefitsCurrent" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AccruedEmployeeBenefitsCurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccruedEmployeeBenefitsCurrent" xml:lang="en-US">Accrued Employee Benefits, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccruedEmployeeBenefitsCurrent" xml:lang="en-US">Accrued fringe benefits</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsPayableOtherCurrent" xlink:label="loc_7I0GH6549742_us-gaap_AccountsPayableOtherCurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AccountsPayableOtherCurrent" xml:lang="en-US">Accounts Payable, Other, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccountsPayableOtherCurrent" xml:lang="en-US">Vendor obligations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AccountsPayableOtherCurrent" xlink:to="lab_9K2IJ8761964_us-gaap_AccountsPayableOtherCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredRevenue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredRevenue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredRevenue" xml:lang="en-US">Deferred Revenue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredRevenue" xml:lang="en-US">Deferred revenue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredRevenue" xml:lang="en-US">Deferred Revenue, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredRevenue" xml:lang="en-US">Deferred Revenue, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredRevenue" xml:lang="en-US">Deferred Revenue, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredRevenue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredRevenue"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_DeferredAcquisitionConsideration" xlink:label="loc_7I0GH6549742_caci_DeferredAcquisitionConsideration"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_DeferredAcquisitionConsideration" xml:lang="en-US">Deferred Acquisition Consideration</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_DeferredAcquisitionConsideration" xml:lang="en-US">Deferred contingent consideration</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_DeferredAcquisitionConsideration" xml:lang="en-US">Deferred acquisition consideration</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_DeferredAcquisitionConsideration" xml:lang="en-US">Deferred Acquisition Consideration</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_DeferredAcquisitionConsideration" xlink:to="lab_9K2IJ8761964_caci_DeferredAcquisitionConsideration"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_OtherAccruedExpenses" xlink:label="loc_H0879927272797GFFFJ4_caci_OtherAccruedExpenses"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_OtherAccruedExpenses" xml:lang="en-US">Other Accrued Expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_OtherAccruedExpenses" xml:lang="en-US">Other</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_OtherAccruedExpenses" xml:lang="en-US">Other Accrued Expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_OtherAccruedExpenses" xlink:to="lab_J2091149494919IHHHL6_caci_OtherAccruedExpenses"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_7I0GH6549742_us-gaap_DebtInstrumentTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentTable" xml:lang="en-US">Schedule of Long-term Debt Instruments [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DebtInstrumentTable" xlink:to="lab_9K2IJ8761964_us-gaap_DebtInstrumentTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConvertibleNotesPayableMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ConvertibleNotesPayableMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ConvertibleNotesPayableMember" xml:lang="en-US">Convertible Notes Payable [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ConvertibleNotesPayableMember" xml:lang="en-US">Convertible Notes Payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ConvertibleNotesPayableMember" xml:lang="en-US">Convertible notes payable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ConvertibleNotesPayableMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ConvertibleNotesPayableMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_7I0GH6549742_us-gaap_DebtInstrumentLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentLineItems" xml:lang="en-US">Debt Instrument [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DebtInstrumentLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_DebtInstrumentLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DebtInstrumentCarryingAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentCarryingAmount" xml:lang="en-US">Long-term Debt, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentCarryingAmount" xml:lang="en-US">Principal amount of long-term debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentCarryingAmount" xml:lang="en-US">Outstanding amount under Term Loan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentCarryingAmount" xml:lang="en-US">Principal amount of long-term debt</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DebtInstrumentCarryingAmount" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentCarryingAmount"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscount" xlink:label="loc_7I0GH6549742_us-gaap_DebtInstrumentUnamortizedDiscount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentUnamortizedDiscount" xml:lang="en-US">Debt Instrument, Unamortized Discount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentUnamortizedDiscount" xml:lang="en-US">Unamortized debt discount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentUnamortizedDiscount" xml:lang="en-US">Less unamortized discount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentUnamortizedDiscount" xml:lang="en-US">Less unamortized discount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentUnamortizedDiscount" xml:lang="en-US">Less unamortized discount</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DebtInstrumentUnamortizedDiscount" xlink:to="lab_9K2IJ8761964_us-gaap_DebtInstrumentUnamortizedDiscount"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnamortizedDebtIssuanceExpense" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_UnamortizedDebtIssuanceExpense"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnamortizedDebtIssuanceExpense" xml:lang="en-US">Unamortized Debt Issuance Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnamortizedDebtIssuanceExpense" xml:lang="en-US">Unamortized debt issuance expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnamortizedDebtIssuanceExpense" xml:lang="en-US">Less unamortized debt issuance costs</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_UnamortizedDebtIssuanceExpense" xlink:to="lab_J2091149494919IHHHL6_us-gaap_UnamortizedDebtIssuanceExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_7I0GH6549742_us-gaap_LongTermDebt"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebt" xml:lang="en-US">Long-term Debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebt" xml:lang="en-US">Total long-term debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebt" xml:lang="en-US">Total long-term debt</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LongTermDebt" xlink:to="lab_9K2IJ8761964_us-gaap_LongTermDebt"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestExpenseDebtExcludingAmortization" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InterestExpenseDebtExcludingAmortization"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestExpenseDebtExcludingAmortization" xml:lang="en-US">Interest Expense, Debt, Excluding Amortization</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestExpenseDebtExcludingAmortization" xml:lang="en-US">Coupon interest</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InterestExpenseDebtExcludingAmortization" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InterestExpenseDebtExcludingAmortization"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AmortizationOfDebtDiscountPremium" xlink:label="loc_7I0GH6549742_us-gaap_AmortizationOfDebtDiscountPremium"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AmortizationOfDebtDiscountPremium" xml:lang="en-US">Amortization of Debt Discount (Premium)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AmortizationOfDebtDiscountPremium" xml:lang="en-US">Non-cash amortization of discount</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AmortizationOfDebtDiscountPremium" xlink:to="lab_9K2IJ8761964_us-gaap_AmortizationOfDebtDiscountPremium"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AmortizationOfFinancingCosts" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AmortizationOfFinancingCosts"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AmortizationOfFinancingCosts" xml:lang="en-US">Amortization of Financing Costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AmortizationOfFinancingCosts" xml:lang="en-US">Amortization of issuance costs</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AmortizationOfFinancingCosts" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AmortizationOfFinancingCosts"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestExpenseDebt" xlink:label="loc_7I0GH6549742_us-gaap_InterestExpenseDebt"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpenseDebt" xml:lang="en-US">Interest Expense, Debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpenseDebt" xml:lang="en-US">Debt issuance cost amortized to interest expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpenseDebt" xml:lang="en-US">Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InterestExpenseDebt" xlink:to="lab_9K2IJ8761964_us-gaap_InterestExpenseDebt"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DerivativeInstrumentsLossRecognizedInOtherComprehensiveIncomeEffectivePortion" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DerivativeInstrumentsLossRecognizedInOtherComprehensiveIncomeEffectivePortion"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeInstrumentsLossRecognizedInOtherComprehensiveIncomeEffectivePortion" xml:lang="en-US">Derivative Instruments, Loss Recognized in Other Comprehensive Income (Loss), Effective Portion</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeInstrumentsLossRecognizedInOtherComprehensiveIncomeEffectivePortion" xml:lang="en-US">Loss recognized in other comprehensive income</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DerivativeInstrumentsLossRecognizedInOtherComprehensiveIncomeEffectivePortion" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DerivativeInstrumentsLossRecognizedInOtherComprehensiveIncomeEffectivePortion"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DerivativeInstrumentsLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeInstrumentsLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion" xml:lang="en-US">Derivative Instruments, Loss Reclassified from Accumulated OCI into Income, Effective Portion</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion" xml:lang="en-US">Loss reclassified to earnings from accumulated other comprehensive loss</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeInstrumentsLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xml:lang="en-US">Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xml:lang="en-US">2015</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:label="loc_7I0GH6549742_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xml:lang="en-US">Long-term Debt, Maturities, Repayments of Principal in Year Two</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xml:lang="en-US">2016</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:to="lab_9K2IJ8761964_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xml:lang="en-US">Long-term Debt, Maturities, Repayments of Principal in Year Three</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xml:lang="en-US">2017</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="loc_7I0GH6549742_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xml:lang="en-US">Long-term Debt, Maturities, Repayments of Principal in Year Four</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xml:lang="en-US">2018</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:to="lab_9K2IJ8761964_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xml:lang="en-US">Long-term Debt, Maturities, Repayments of Principal in Year Five</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xml:lang="en-US">2019</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_BankCreditFacilityMember" xlink:label="loc_7I0GH6549742_caci_BankCreditFacilityMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_BankCreditFacilityMember" xml:lang="en-US">Bank Credit Facility [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_BankCreditFacilityMember" xml:lang="en-US">Bank Credit Facility</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_BankCreditFacilityMember" xml:lang="en-US">Represents bank credit facility.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_BankCreditFacilityMember" xlink:to="lab_9K2IJ8761964_caci_BankCreditFacilityMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_SameDaySwingLineLoanMember" xlink:label="loc_H0879927272797GFFFJ4_caci_SameDaySwingLineLoanMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_SameDaySwingLineLoanMember" xml:lang="en-US">Same Day Swing Line Loan [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_SameDaySwingLineLoanMember" xml:lang="en-US">Same-Day Swing Line Loan Revolving Credit Sub Facility</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_SameDaySwingLineLoanMember" xml:lang="en-US">Represent same-day swing line loan sub facility of revolving credit facility.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_SameDaySwingLineLoanMember" xlink:to="lab_J2091149494919IHHHL6_caci_SameDaySwingLineLoanMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StandbyLettersOfCreditMember" xlink:label="loc_7I0GH6549742_us-gaap_StandbyLettersOfCreditMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_StandbyLettersOfCreditMember" xml:lang="en-US">Standby Letters Of Credit [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_StandbyLettersOfCreditMember" xml:lang="en-US">Stand-By Letters Of Credit Revolving Credit Sub Facility</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_StandbyLettersOfCreditMember" xlink:to="lab_9K2IJ8761964_us-gaap_StandbyLettersOfCreditMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_LongTermDebtPrincipalPaymentTermAxis" xlink:label="loc_H0879927272797GFFFJ4_caci_LongTermDebtPrincipalPaymentTermAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_LongTermDebtPrincipalPaymentTermAxis" xml:lang="en-US">Long Term Debt Principal Payment Term [Axis]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_LongTermDebtPrincipalPaymentTermAxis" xml:lang="en-US">Information regarding long term debt principal payment term.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_LongTermDebtPrincipalPaymentTermAxis" xlink:to="lab_J2091149494919IHHHL6_caci_LongTermDebtPrincipalPaymentTermAxis"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_LongTermDebtPrincipalPaymentTermDomain" xlink:label="loc_7I0GH6549742_caci_LongTermDebtPrincipalPaymentTermDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_LongTermDebtPrincipalPaymentTermDomain" xml:lang="en-US">Long Term Debt Principal Payment Term [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_LongTermDebtPrincipalPaymentTermDomain" xml:lang="en-US">Long Term Debt Principal Payment Term [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_LongTermDebtPrincipalPaymentTermDomain" xml:lang="en-US">Represents long term debt principal payment term.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_LongTermDebtPrincipalPaymentTermDomain" xlink:to="lab_9K2IJ8761964_caci_LongTermDebtPrincipalPaymentTermDomain"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_PrincipalPaymentThrough31December2016Member" xlink:label="loc_H0879927272797GFFFJ4_caci_PrincipalPaymentThrough31December2016Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_PrincipalPaymentThrough31December2016Member" xml:lang="en-US">Principal Payment Through31December2016Member</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_PrincipalPaymentThrough31December2016Member" xml:lang="en-US">Principal Payment Through 31 December, 2016</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_PrincipalPaymentThrough31December2016Member" xml:lang="en-US">Represents principal payment through 31 December, 2016.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_PrincipalPaymentThrough31December2016Member" xlink:to="lab_J2091149494919IHHHL6_caci_PrincipalPaymentThrough31December2016Member"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_PrincipalPaymentThereafter31December2016Member" xlink:label="loc_7I0GH6549742_caci_PrincipalPaymentThereafter31December2016Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_PrincipalPaymentThereafter31December2016Member" xml:lang="en-US">Principal Payment Thereafter31December2016Member</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_PrincipalPaymentThereafter31December2016Member" xml:lang="en-US">Principal Payment Thereafter 31 December, 2016</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_PrincipalPaymentThereafter31December2016Member" xml:lang="en-US">Represents principal payment thereafter 31 December, 2016.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_PrincipalPaymentThereafter31December2016Member" xlink:to="lab_9K2IJ8761964_caci_PrincipalPaymentThereafter31December2016Member"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_BalanceSheetLocationAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BalanceSheetLocationAxis" xml:lang="en-US">Balance Sheet Location [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_BalanceSheetLocationAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_BalanceSheetLocationAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="loc_7I0GH6549742_us-gaap_BalanceSheetLocationDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_BalanceSheetLocationDomain" xml:lang="en-US">Balance Sheet Location [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_BalanceSheetLocationDomain" xml:lang="en-US">Balance Sheet Location [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_BalanceSheetLocationDomain" xlink:to="lab_9K2IJ8761964_us-gaap_BalanceSheetLocationDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermDebtMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LongTermDebtMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtMember" xml:lang="en-US">Long Term Debt [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtMember" xml:lang="en-US">Long-term Debt</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LongTermDebtMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsMember" xlink:label="loc_7I0GH6549742_us-gaap_OtherAssetsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OtherAssetsMember" xml:lang="en-US">Other Assets [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherAssetsMember" xml:lang="en-US">Other long-term assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OtherAssetsMember" xlink:to="lab_9K2IJ8761964_us-gaap_OtherAssetsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncomeStatementLocationAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeStatementLocationAxis" xml:lang="en-US">Income Statement Location [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncomeStatementLocationAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncomeStatementLocationAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_7I0GH6549742_us-gaap_IncomeStatementLocationDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeStatementLocationDomain" xml:lang="en-US">Income Statement Location [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncomeStatementLocationDomain" xlink:to="lab_9K2IJ8761964_us-gaap_IncomeStatementLocationDomain"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_IndirectCostsAndSellingExpensesMember" xlink:label="loc_H0879927272797GFFFJ4_caci_IndirectCostsAndSellingExpensesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_IndirectCostsAndSellingExpensesMember" xml:lang="en-US">Indirect Costs And Selling Expenses [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_IndirectCostsAndSellingExpensesMember" xml:lang="en-US">Indirect costs and selling expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_IndirectCostsAndSellingExpensesMember" xml:lang="en-US">Represents information about indirect costs and selling expenses.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_IndirectCostsAndSellingExpensesMember" xlink:to="lab_J2091149494919IHHHL6_caci_IndirectCostsAndSellingExpensesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_7I0GH6549742_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xml:lang="en-US">Line of Credit Facility, Maximum Borrowing Capacity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xml:lang="en-US">Credit facility maximum borrowing capacity</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:to="lab_9K2IJ8761964_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LineOfCreditFacilityBorrowingCapacityDescription" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LineOfCreditFacilityBorrowingCapacityDescription"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LineOfCreditFacilityBorrowingCapacityDescription" xml:lang="en-US">Line of Credit Facility, Borrowing Capacity, Description</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LineOfCreditFacilityBorrowingCapacityDescription" xml:lang="en-US">Credit facility borrowing capacity, description</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LineOfCreditFacilityBorrowingCapacityDescription" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LineOfCreditFacilityBorrowingCapacityDescription"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LineOfCreditFacilityExpirationDate1" xlink:label="loc_7I0GH6549742_us-gaap_LineOfCreditFacilityExpirationDate1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LineOfCreditFacilityExpirationDate1" xml:lang="en-US">Line of Credit Facility, Expiration Date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LineOfCreditFacilityExpirationDate1" xml:lang="en-US">Revolving facility expiration date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LineOfCreditFacilityExpirationDate1" xml:lang="en-US">Loan maturity date</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LineOfCreditFacilityExpirationDate1" xlink:to="lab_9K2IJ8761964_us-gaap_LineOfCreditFacilityExpirationDate1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LineOfCredit" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LineOfCredit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LineOfCredit" xml:lang="en-US">Long-term Line of Credit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LineOfCredit" xml:lang="en-US">Bank credit facility - Revolving Facility</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LineOfCredit" xml:lang="en-US">Credit facility, amount outstanding</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LineOfCredit" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LineOfCredit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentTerm" xlink:label="loc_7I0GH6549742_us-gaap_DebtInstrumentTerm"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentTerm" xml:lang="en-US">Debt Instrument, Term</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentTerm" xml:lang="en-US">Term loan period</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DebtInstrumentTerm" xlink:to="lab_9K2IJ8761964_us-gaap_DebtInstrumentTerm"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LineOfCreditFacilityFrequencyOfPayments" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LineOfCreditFacilityFrequencyOfPayments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LineOfCreditFacilityFrequencyOfPayments" xml:lang="en-US">Line of Credit Facility, Frequency of Payments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LineOfCreditFacilityFrequencyOfPayments" xml:lang="en-US">Term loan frequency of payment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LineOfCreditFacilityFrequencyOfPayments" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LineOfCreditFacilityFrequencyOfPayments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LineOfCreditFacilityPeriodicPaymentPrincipal" xlink:label="loc_7I0GH6549742_us-gaap_LineOfCreditFacilityPeriodicPaymentPrincipal"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LineOfCreditFacilityPeriodicPaymentPrincipal" xml:lang="en-US">Line of Credit Facility, Periodic Payment, Principal</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LineOfCreditFacilityPeriodicPaymentPrincipal" xml:lang="en-US">Term loan principal payment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LineOfCreditFacilityPeriodicPaymentPrincipal" xlink:to="lab_9K2IJ8761964_us-gaap_LineOfCreditFacilityPeriodicPaymentPrincipal"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentInterestRateEffectivePercentage" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DebtInstrumentInterestRateEffectivePercentage"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentInterestRateEffectivePercentage" xml:lang="en-US">Debt Instrument, Interest Rate, Effective Percentage</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentInterestRateEffectivePercentage" xml:lang="en-US">Outstanding borrowings interest rate</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DebtInstrumentInterestRateEffectivePercentage" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentInterestRateEffectivePercentage"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_DebtIssuanceCostCapitalized" xlink:label="loc_7I0GH6549742_caci_DebtIssuanceCostCapitalized"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_DebtIssuanceCostCapitalized" xml:lang="en-US">Debt Issuance Cost Capitalized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_DebtIssuanceCostCapitalized" xml:lang="en-US">Debt issuance cost capitalized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_DebtIssuanceCostCapitalized" xml:lang="en-US">Represents debt issuance cost capitalized.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_DebtIssuanceCostCapitalized" xlink:to="lab_9K2IJ8761964_caci_DebtIssuanceCostCapitalized"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xml:lang="en-US">Hedging Relationship [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="loc_7I0GH6549742_us-gaap_HedgingRelationshipDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_HedgingRelationshipDomain" xml:lang="en-US">Hedging Relationship [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_HedgingRelationshipDomain" xml:lang="en-US">Hedging Relationship [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_HedgingRelationshipDomain" xlink:to="lab_9K2IJ8761964_us-gaap_HedgingRelationshipDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashFlowHedgingMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CashFlowHedgingMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashFlowHedgingMember" xml:lang="en-US">Cash Flow Hedging [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashFlowHedgingMember" xml:lang="en-US">Cash Flow Hedging</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CashFlowHedgingMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CashFlowHedgingMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OptionIndexedToIssuersEquityTypeAxis" xlink:label="loc_7I0GH6549742_us-gaap_OptionIndexedToIssuersEquityTypeAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OptionIndexedToIssuersEquityTypeAxis" xml:lang="en-US">Option Indexed to Issuer's Equity, Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OptionIndexedToIssuersEquityTypeAxis" xlink:to="lab_9K2IJ8761964_us-gaap_OptionIndexedToIssuersEquityTypeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OptionIndexedToIssuersEquityTypeDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OptionIndexedToIssuersEquityTypeDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OptionIndexedToIssuersEquityTypeDomain" xml:lang="en-US">Option Indexed To Issuers Equity Type [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OptionIndexedToIssuersEquityTypeDomain" xml:lang="en-US">Option Indexed to Issuer's Equity, Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OptionIndexedToIssuersEquityTypeDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OptionIndexedToIssuersEquityTypeDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CallOptionMember" xlink:label="loc_7I0GH6549742_us-gaap_CallOptionMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CallOptionMember" xml:lang="en-US">Call Option [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CallOptionMember" xml:lang="en-US">Call Options</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CallOptionMember" xlink:to="lab_9K2IJ8761964_us-gaap_CallOptionMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_NonCashInterestExpenseMember" xlink:label="loc_H0879927272797GFFFJ4_caci_NonCashInterestExpenseMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_NonCashInterestExpenseMember" xml:lang="en-US">Non Cash Interest Expense [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_NonCashInterestExpenseMember" xml:lang="en-US">Non-Cash Interest Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_NonCashInterestExpenseMember" xml:lang="en-US">Represents non-cash interest expense.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_NonCashInterestExpenseMember" xlink:to="lab_J2091149494919IHHHL6_caci_NonCashInterestExpenseMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeInstrumentRiskAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentRiskAxis" xml:lang="en-US">Derivative Instrument [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeInstrumentRiskAxis" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentRiskAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DerivativeContractTypeDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeContractTypeDomain" xml:lang="en-US">Derivative Contract [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeContractTypeDomain" xml:lang="en-US">Derivative Contract Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DerivativeContractTypeDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DerivativeContractTypeDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestRateSwapMember" xlink:label="loc_7I0GH6549742_us-gaap_InterestRateSwapMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InterestRateSwapMember" xml:lang="en-US">Interest Rate Swap [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestRateSwapMember" xml:lang="en-US">Interest Rate Swap</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InterestRateSwapMember" xlink:to="lab_9K2IJ8761964_us-gaap_InterestRateSwapMember"/>


















<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentIssuanceDate1" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DebtInstrumentIssuanceDate1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentIssuanceDate1" xml:lang="en-US">Convertible senior subordinated notes, issuance date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentIssuanceDate1" xml:lang="en-US">Convertible senior subordinated notes, issuance date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentIssuanceDate1" xml:lang="en-US">Debt issuance date</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DebtInstrumentIssuanceDate1" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentIssuanceDate1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentMaturityDate" xlink:label="loc_7I0GH6549742_us-gaap_DebtInstrumentMaturityDate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentMaturityDate" xml:lang="en-US">Convertible senior subordinated notes, maturity date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentMaturityDate" xml:lang="en-US">Convertible senior subordinated notes, maturity date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentMaturityDate" xml:lang="en-US">Maturity date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentMaturityDate" xml:lang="en-US">Effective mature date</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DebtInstrumentMaturityDate" xlink:to="lab_9K2IJ8761964_us-gaap_DebtInstrumentMaturityDate"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_DebtInstrumentConvertibleAggregateConversionValue" xlink:label="loc_H0879927272797GFFFJ4_caci_DebtInstrumentConvertibleAggregateConversionValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_DebtInstrumentConvertibleAggregateConversionValue" xml:lang="en-US">Debt Instrument Convertible Aggregate Conversion Value</label>

<label xlink:type="resource" xlink:label="lab_J2091149494919IHHHL6_caci_DebtInstrumentConvertibleAggregateConversionValue" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Debt instrument convertible conversion value</label>
<label xlink:type="resource" xlink:label="lab_J2091149494919IHHHL6_caci_DebtInstrumentConvertibleAggregateConversionValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Convertible Notes - Aggregate conversion value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_DebtInstrumentConvertibleAggregateConversionValue" xlink:to="lab_J2091149494919IHHHL6_caci_DebtInstrumentConvertibleAggregateConversionValue"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_DebtInstrumentConvertibleAggregateConversionValue" xml:lang="en-US">The aggregate conversion value of the convertible Notes upon maturity, which includes the principal amount of the Notes settled in cash and any amounts above the principal amount settled in common stock.</label>

<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_DebtInstrumentConvertibleNumberOfSharesIssuedForSettlement" xlink:label="loc_7I0GH6549742_caci_DebtInstrumentConvertibleNumberOfSharesIssuedForSettlement"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_DebtInstrumentConvertibleNumberOfSharesIssuedForSettlement" xml:lang="en-US">Debt Instrument Convertible Number Of Shares Issued For Settlement</label>

<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_caci_DebtInstrumentConvertibleNumberOfSharesIssuedForSettlement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Debt instrument convertible number of shares issued</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_caci_DebtInstrumentConvertibleNumberOfSharesIssuedForSettlement" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Settlement of Convertible Notes in shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_DebtInstrumentConvertibleNumberOfSharesIssuedForSettlement" xlink:to="lab_9K2IJ8761964_caci_DebtInstrumentConvertibleNumberOfSharesIssuedForSettlement"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_DebtInstrumentConvertibleNumberOfSharesIssuedForSettlement" xml:lang="en-US">Treasury stock issued for conversion of the Convertible Notes.</label>

<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentConvertibleConversionPrice1" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DebtInstrumentConvertibleConversionPrice1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentConvertibleConversionPrice1" xml:lang="en-US">Debt Instrument, Convertible, Conversion Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentConvertibleConversionPrice1" xml:lang="en-US">Initial conversion price per share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentConvertibleConversionPrice1" xml:lang="en-US">Notes conversion price</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DebtInstrumentConvertibleConversionPrice1" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentConvertibleConversionPrice1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromNotesPayable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromNotesPayable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromNotesPayable" xml:lang="en-US">Proceeds from Notes Payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromNotesPayable" xml:lang="en-US">Proceeds from notes payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromNotesPayable" xml:lang="en-US">Proceeds from Notes Payable, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromNotesPayable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromNotesPayable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConvertibleDebtFairValueDisclosures" xlink:label="loc_7I0GH6549742_us-gaap_ConvertibleDebtFairValueDisclosures"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ConvertibleDebtFairValueDisclosures" xml:lang="en-US">Convertible Debt, Fair Value Disclosures</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ConvertibleDebtFairValueDisclosures" xml:lang="en-US">Fair value of the liability component of notes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ConvertibleDebtFairValueDisclosures" xml:lang="en-US">Convertible senior subordinated notes, fair value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ConvertibleDebtFairValueDisclosures" xlink:to="lab_9K2IJ8761964_us-gaap_ConvertibleDebtFairValueDisclosures"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt" xml:lang="en-US">Adjustments to Additional Paid in Capital, Equity Component of Convertible Debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt" xml:lang="en-US">Fair value of equity component note</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentConvertibleRemainingDiscountAmortizationPeriod1" xlink:label="loc_7I0GH6549742_us-gaap_DebtInstrumentConvertibleRemainingDiscountAmortizationPeriod1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentConvertibleRemainingDiscountAmortizationPeriod1" xml:lang="en-US">Debt Instrument, Convertible, Remaining Discount Amortization Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentConvertibleRemainingDiscountAmortizationPeriod1" xml:lang="en-US">Debt discount amortization period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentConvertibleRemainingDiscountAmortizationPeriod1" xml:lang="en-US">Unamortized debt discount, recognition term (years)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DebtInstrumentConvertibleRemainingDiscountAmortizationPeriod1" xlink:to="lab_9K2IJ8761964_us-gaap_DebtInstrumentConvertibleRemainingDiscountAmortizationPeriod1"/>



















<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsForDerivativeInstrumentFinancingActivities" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PaymentsForDerivativeInstrumentFinancingActivities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsForDerivativeInstrumentFinancingActivities" xml:lang="en-US">Payments for Derivative Instrument, Financing Activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsForDerivativeInstrumentFinancingActivities" xml:lang="en-US">Purchase of call option</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PaymentsForDerivativeInstrumentFinancingActivities" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PaymentsForDerivativeInstrumentFinancingActivities"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_IncomeTaxBenefitAssociatedWithDiscountOnIssueOfNotes" xlink:label="loc_7I0GH6549742_caci_IncomeTaxBenefitAssociatedWithDiscountOnIssueOfNotes"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_IncomeTaxBenefitAssociatedWithDiscountOnIssueOfNotes" xml:lang="en-US">Income Tax Benefit Associated With Discount On Issue Of Notes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_IncomeTaxBenefitAssociatedWithDiscountOnIssueOfNotes" xml:lang="en-US">Income tax benefit on discount on issue of notes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_IncomeTaxBenefitAssociatedWithDiscountOnIssueOfNotes" xml:lang="en-US">Represents information about income tax benefit associated with discount on issue of notes.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_IncomeTaxBenefitAssociatedWithDiscountOnIssueOfNotes" xlink:to="lab_9K2IJ8761964_caci_IncomeTaxBenefitAssociatedWithDiscountOnIssueOfNotes"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilities" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredIncomeTaxLiabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredIncomeTaxLiabilities" xml:lang="en-US">Deferred Income Tax Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredIncomeTaxLiabilities" xml:lang="en-US">Deferred tax liability</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredIncomeTaxLiabilities" xml:lang="en-US">Deferred Tax Liabilities, Gross, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredIncomeTaxLiabilities" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredIncomeTaxLiabilities"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ProceedsFromSaleOfWarrant" xlink:label="loc_7I0GH6549742_caci_ProceedsFromSaleOfWarrant"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ProceedsFromSaleOfWarrant" xml:lang="en-US">Proceeds From The Sale Of Warrant</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_ProceedsFromSaleOfWarrant" xml:lang="en-US">Proceeds from sales of warrant</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ProceedsFromSaleOfWarrant" xml:lang="en-US">Represents information about proceeds from the sale of warrant.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_ProceedsFromSaleOfWarrant" xlink:to="lab_9K2IJ8761964_caci_ProceedsFromSaleOfWarrant"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_DerivativeNotionalAmount" xlink:label="loc_H0879927272797GFFFJ4_invest_DerivativeNotionalAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_invest_DerivativeNotionalAmount" xml:lang="en-US">Notional Amount of Derivatives</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_invest_DerivativeNotionalAmount" xml:lang="en-US">Swap agreements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_invest_DerivativeNotionalAmount" xml:lang="en-US">Aggregate notional amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_invest_DerivativeNotionalAmount" xml:lang="en-US">Notional Amount of Derivatives, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_invest_DerivativeNotionalAmount" xlink:to="lab_J2091149494919IHHHL6_invest_DerivativeNotionalAmount"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xml:lang="en-US">Operating Leases, Future Minimum Payments Due, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xml:lang="en-US">2015</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:to="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Two Years</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xml:lang="en-US">2016</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Three Years</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xml:lang="en-US">2017</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:to="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Four Years</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xml:lang="en-US">2018</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Five Years</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xml:lang="en-US">2019</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:to="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due Thereafter</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xml:lang="en-US">Thereafter</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xml:lang="en-US">Operating Leases, Future Minimum Payments Due</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xml:lang="en-US">Total minimum lease payments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:to="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDue"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_OperatingLeaseExpirationTerm" xlink:label="loc_H0879927272797GFFFJ4_caci_OperatingLeaseExpirationTerm"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_OperatingLeaseExpirationTerm" xml:lang="en-US">Operating Lease Expiration Term</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_OperatingLeaseExpirationTerm" xml:lang="en-US">Operating leases expiration term</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_OperatingLeaseExpirationTerm" xml:lang="en-US">Operating Lease Expiration Term</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_OperatingLeaseExpirationTerm" xlink:to="lab_J2091149494919IHHHL6_caci_OperatingLeaseExpirationTerm"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals" xlink:label="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals" xml:lang="en-US">Operating Leases, Future Minimum Payments Due, Future Minimum Sublease Rentals</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals" xml:lang="en-US">Net sublease rental income</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals" xlink:to="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_NonCancelableSubleaseRentalIncomeReceivablePeriod" xlink:label="loc_H0879927272797GFFFJ4_caci_NonCancelableSubleaseRentalIncomeReceivablePeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_NonCancelableSubleaseRentalIncomeReceivablePeriod" xml:lang="en-US">Non Cancelable Sublease Rental Income Receivable Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_NonCancelableSubleaseRentalIncomeReceivablePeriod" xml:lang="en-US">Non-cancelable sublease rental income receivable period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_NonCancelableSubleaseRentalIncomeReceivablePeriod" xml:lang="en-US">Non Cancelable Sublease Rental Income Receivable Period</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_NonCancelableSubleaseRentalIncomeReceivablePeriod" xlink:to="lab_J2091149494919IHHHL6_caci_NonCancelableSubleaseRentalIncomeReceivablePeriod"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesRentExpenseNet" xlink:label="loc_7I0GH6549742_us-gaap_OperatingLeasesRentExpenseNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesRentExpenseNet" xml:lang="en-US">Operating Leases, Rent Expense, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesRentExpenseNet" xml:lang="en-US">Operating lease rental expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesRentExpenseNet" xml:lang="en-US">Operating Leases, Rent Expense, Net, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OperatingLeasesRentExpenseNet" xlink:to="lab_9K2IJ8761964_us-gaap_OperatingLeasesRentExpenseNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredRentCreditNoncurrent" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredRentCreditNoncurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredRentCreditNoncurrent" xml:lang="en-US">Deferred Rent Credit, Noncurrent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredRentCreditNoncurrent" xml:lang="en-US">Deferred rent, net of current portion</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredRentCreditNoncurrent" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredRentCreditNoncurrent"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ReserveForUnrecognizedTaxBenefits" xlink:label="loc_7I0GH6549742_caci_ReserveForUnrecognizedTaxBenefits_1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ReserveForUnrecognizedTaxBenefits" xml:lang="en-US">Reserve For Unrecognized Tax Benefits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_ReserveForUnrecognizedTaxBenefits" xml:lang="en-US">Reserve for unrecognized tax benefits</label>

<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_ReserveForUnrecognizedTaxBenefits_1" xlink:to="lab_9K2IJ8761964_caci_ReserveForUnrecognizedTaxBenefits"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ReserveForUnrecognizedTaxBenefits" xml:lang="en-US">Reserve For Unrecognized Tax Benefits.</label>

<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredRevenueNoncurrent" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredRevenueNoncurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredRevenueNoncurrent" xml:lang="en-US">Deferred Revenue, Noncurrent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredRevenueNoncurrent" xml:lang="en-US">Deferred revenue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredRevenueNoncurrent" xml:lang="en-US">Deferred Revenue, Noncurrent, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredRevenueNoncurrent" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredRevenueNoncurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PostemploymentBenefitsLiabilityNoncurrent" xlink:label="loc_7I0GH6549742_us-gaap_PostemploymentBenefitsLiabilityNoncurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PostemploymentBenefitsLiabilityNoncurrent" xml:lang="en-US">Postemployment Benefits Liability, Noncurrent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PostemploymentBenefitsLiabilityNoncurrent" xml:lang="en-US">Accrued post-retirement obligations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PostemploymentBenefitsLiabilityNoncurrent" xlink:to="lab_9K2IJ8761964_us-gaap_PostemploymentBenefitsLiabilityNoncurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DerivativeFairValueOfDerivativeLiability"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeFairValueOfDerivativeLiability" xml:lang="en-US">Derivative Liability, Fair Value, Gross Liability</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeFairValueOfDerivativeLiability" xml:lang="en-US">Interest rate swap agreements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeFairValueOfDerivativeLiability" xml:lang="en-US">Interest rate swap agreements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeFairValueOfDerivativeLiability" xml:lang="en-US">Derivative Liability, Fair Value, Gross Liability, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DerivativeFairValueOfDerivativeLiability"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherLongTermDebtNoncurrent" xlink:label="loc_7I0GH6549742_us-gaap_OtherLongTermDebtNoncurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OtherLongTermDebtNoncurrent" xml:lang="en-US">Other Long-term Debt, Noncurrent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherLongTermDebtNoncurrent" xml:lang="en-US">Other</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OtherLongTermDebtNoncurrent" xlink:to="lab_9K2IJ8761964_us-gaap_OtherLongTermDebtNoncurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xml:lang="en-US">Defined Benefit Plan, Net Periodic Benefit Cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xml:lang="en-US">Costs associated with post-retirement plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xml:lang="en-US">Defined Benefit Plan, Net Periodic Benefit Cost, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet" xlink:label="loc_7I0GH6549742_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet" xml:lang="en-US">Interest Rate Fair Value Hedge Derivative at Fair Value, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet" xml:lang="en-US">Fair value of swap agreements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet" xml:lang="en-US">Interest Rate Fair Value Hedge Derivative at Fair Value, Net, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet" xml:lang="en-US">Interest rate swap agreements</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Interest rate swap agreements</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet" xlink:to="lab_9K2IJ8761964_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable" xml:lang="en-US">Schedule of Revenues from External Customers and Long-Lived Assets [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_DomesticOperationsMember" xlink:label="loc_7I0GH6549742_caci_DomesticOperationsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_DomesticOperationsMember" xml:lang="en-US">Domestic Operations [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_DomesticOperationsMember" xml:lang="en-US">Domestic</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_DomesticOperationsMember" xml:lang="en-US">Domestic Operations [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_DomesticOperationsMember" xlink:to="lab_9K2IJ8761964_caci_DomesticOperationsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsNoncurrent" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AssetsNoncurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AssetsNoncurrent" xml:lang="en-US">Assets, Noncurrent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AssetsNoncurrent" xml:lang="en-US">Total long-term assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AssetsNoncurrent" xml:lang="en-US">Assets, Noncurrent, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AssetsNoncurrent" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AssetsNoncurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable" xml:lang="en-US">Schedule of Revenue by Major Customers, by Reporting Segments [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfEntityWideRevenueByMajorCustomersByReportingSegmentsTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MajorCustomersAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_MajorCustomersAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_MajorCustomersAxis" xml:lang="en-US">Major Customers [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_MajorCustomersAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_MajorCustomersAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NameOfMajorCustomerDomain" xlink:label="loc_7I0GH6549742_us-gaap_NameOfMajorCustomerDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_NameOfMajorCustomerDomain" xml:lang="en-US">Name Of Major Customer [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NameOfMajorCustomerDomain" xml:lang="en-US">Name of Major Customer [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_NameOfMajorCustomerDomain" xlink:to="lab_9K2IJ8761964_us-gaap_NameOfMajorCustomerDomain"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_DepartmentOfDefenseMember" xlink:label="loc_H0879927272797GFFFJ4_caci_DepartmentOfDefenseMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_DepartmentOfDefenseMember" xml:lang="en-US">Department Of Defense [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_DepartmentOfDefenseMember" xml:lang="en-US">Department of Defense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_DepartmentOfDefenseMember" xml:lang="en-US">Department Of Defense [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_DepartmentOfDefenseMember" xlink:to="lab_J2091149494919IHHHL6_caci_DepartmentOfDefenseMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_FederalCivilianAgenciesMember" xlink:label="loc_7I0GH6549742_caci_FederalCivilianAgenciesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_FederalCivilianAgenciesMember" xml:lang="en-US">Federal Civilian Agencies [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_FederalCivilianAgenciesMember" xml:lang="en-US">Federal civilian agencies</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_FederalCivilianAgenciesMember" xml:lang="en-US">Federal Civilian Agencies [member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_FederalCivilianAgenciesMember" xlink:to="lab_9K2IJ8761964_caci_FederalCivilianAgenciesMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_CommercialAndOtherMember" xlink:label="loc_H0879927272797GFFFJ4_caci_CommercialAndOtherMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_CommercialAndOtherMember" xml:lang="en-US">Commercial And Other [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_CommercialAndOtherMember" xml:lang="en-US">Commercial and other</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_CommercialAndOtherMember" xml:lang="en-US">Commercial And Other [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_CommercialAndOtherMember" xlink:to="lab_J2091149494919IHHHL6_caci_CommercialAndOtherMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_StateAndLocalGovernmentsMember" xlink:label="loc_7I0GH6549742_caci_StateAndLocalGovernmentsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_StateAndLocalGovernmentsMember" xml:lang="en-US">State And Local Governments [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_StateAndLocalGovernmentsMember" xml:lang="en-US">State and local governments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_StateAndLocalGovernmentsMember" xml:lang="en-US">State And Local Governments [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_StateAndLocalGovernmentsMember" xlink:to="lab_9K2IJ8761964_caci_StateAndLocalGovernmentsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ConcentrationRiskByBenchmarkAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ConcentrationRiskByBenchmarkAxis" xml:lang="en-US">Concentration Risk Benchmark [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ConcentrationRiskByBenchmarkAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="loc_7I0GH6549742_us-gaap_ConcentrationRiskBenchmarkDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ConcentrationRiskBenchmarkDomain" xml:lang="en-US">Concentration Risk Benchmark [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ConcentrationRiskBenchmarkDomain" xml:lang="en-US">Concentration Risk Benchmark [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ConcentrationRiskBenchmarkDomain" xlink:to="lab_9K2IJ8761964_us-gaap_ConcentrationRiskBenchmarkDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SalesMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SalesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SalesMember" xml:lang="en-US">Sales [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SalesMember" xml:lang="en-US">Sales</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SalesMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SalesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EntityWideRevenueMajorCustomerLineItems" xlink:label="loc_7I0GH6549742_us-gaap_EntityWideRevenueMajorCustomerLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_EntityWideRevenueMajorCustomerLineItems" xml:lang="en-US">Revenue, Major Customer [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_EntityWideRevenueMajorCustomerLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_EntityWideRevenueMajorCustomerLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ConcentrationRiskPercentage1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ConcentrationRiskPercentage1" xml:lang="en-US">Concentration Risk, Percentage</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ConcentrationRiskPercentage1" xml:lang="en-US">Revenue percentage</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ConcentrationRiskPercentage1" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ConcentrationRiskPercentage1"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_AgenciesAndUSGovernmentMember" xlink:label="loc_7I0GH6549742_caci_AgenciesAndUSGovernmentMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_AgenciesAndUSGovernmentMember" xml:lang="en-US">Agencies And U S Government [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_AgenciesAndUSGovernmentMember" xml:lang="en-US">Agencies and U.S. Government</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_AgenciesAndUSGovernmentMember" xml:lang="en-US">Agencies and U.S. Government [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_AgenciesAndUSGovernmentMember" xlink:to="lab_9K2IJ8761964_caci_AgenciesAndUSGovernmentMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NumberOfReportableSegments" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_NumberOfReportableSegments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NumberOfReportableSegments" xml:lang="en-US">Number of Reportable Segments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NumberOfReportableSegments" xml:lang="en-US">Number of operating segments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NumberOfReportableSegments" xml:lang="en-US">Number of reportable segments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_NumberOfReportableSegments" xlink:to="lab_J2091149494919IHHHL6_us-gaap_NumberOfReportableSegments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsTable" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfEquityMethodInvestmentsTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfEquityMethodInvestmentsTable" xml:lang="en-US">Schedule of Equity Method Investments [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfEquityMethodInvestmentsTable" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfEquityMethodInvestmentsTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xml:lang="en-US">Equity Method Investee, Name [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:label="loc_7I0GH6549742_us-gaap_EquityMethodInvesteeNameDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_EquityMethodInvesteeNameDomain" xml:lang="en-US">Equity Method Investee Name [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_EquityMethodInvesteeNameDomain" xml:lang="en-US">Equity Method Investee, Name [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_EquityMethodInvesteeNameDomain" xlink:to="lab_9K2IJ8761964_us-gaap_EquityMethodInvesteeNameDomain"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_AcFirstLlcMember" xlink:label="loc_H0879927272797GFFFJ4_caci_AcFirstLlcMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_AcFirstLlcMember" xml:lang="en-US">Ac First Llc [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_AcFirstLlcMember" xml:lang="en-US">AC FIRST LLC</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_AcFirstLlcMember" xml:lang="en-US">AC First LLC [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_AcFirstLlcMember" xlink:to="lab_J2091149494919IHHHL6_caci_AcFirstLlcMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_EventureTechnologiesLlcMember" xlink:label="loc_7I0GH6549742_caci_EventureTechnologiesLlcMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_EventureTechnologiesLlcMember" xml:lang="en-US">Eventure Technologies Llc [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_EventureTechnologiesLlcMember" xml:lang="en-US">eVenture Technologies LLC</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_EventureTechnologiesLlcMember" xml:lang="en-US">eVenture Technologies LLC [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_EventureTechnologiesLlcMember" xlink:to="lab_9K2IJ8761964_caci_EventureTechnologiesLlcMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsLineItems" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems" xml:lang="en-US">Schedule of Equity Method Investments [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:label="loc_7I0GH6549742_us-gaap_EquityMethodInvestmentOwnershipPercentage"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_EquityMethodInvestmentOwnershipPercentage" xml:lang="en-US">Equity Method Investment, Ownership Percentage</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_EquityMethodInvestmentOwnershipPercentage" xml:lang="en-US">Ownership percentage of parent</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:to="lab_9K2IJ8761964_us-gaap_EquityMethodInvestmentOwnershipPercentage"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_OwnershipPercentageOfJointVenturePartner" xlink:label="loc_H0879927272797GFFFJ4_caci_OwnershipPercentageOfJointVenturePartner"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_OwnershipPercentageOfJointVenturePartner" xml:lang="en-US">Ownership Percentage Of Joint Venture Partner</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_OwnershipPercentageOfJointVenturePartner" xml:lang="en-US">Ownership percentage of joint venture partner</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_OwnershipPercentageOfJointVenturePartner" xml:lang="en-US">Ownership Percentage Of Joint Venture Partner</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_OwnershipPercentageOfJointVenturePartner" xlink:to="lab_J2091149494919IHHHL6_caci_OwnershipPercentageOfJointVenturePartner"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityMethodInvestments" xlink:label="loc_7I0GH6549742_us-gaap_EquityMethodInvestments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_EquityMethodInvestments" xml:lang="en-US">Equity Method Investments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_EquityMethodInvestments" xml:lang="en-US">Current investment in joint venture</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_EquityMethodInvestments" xml:lang="en-US">Other Assets, Noncurrent, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_EquityMethodInvestments" xlink:to="lab_9K2IJ8761964_us-gaap_EquityMethodInvestments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss" xml:lang="en-US">Equity Method Investment, Summarized Financial Information, Net Income (Loss)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss" xml:lang="en-US">Net income share of joint venture partner</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss" xlink:to="lab_J2091149494919IHHHL6_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromContributionsFromAffiliates" xlink:label="loc_7I0GH6549742_us-gaap_ProceedsFromContributionsFromAffiliates"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromContributionsFromAffiliates" xml:lang="en-US">Proceeds from Contributions from Affiliates</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromContributionsFromAffiliates" xml:lang="en-US">Cash distributions received</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ProceedsFromContributionsFromAffiliates" xlink:to="lab_9K2IJ8761964_us-gaap_ProceedsFromContributionsFromAffiliates"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LossContingenciesTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LossContingenciesTable" xml:lang="en-US">Loss Contingencies [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LossContingenciesTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LossContingenciesTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="loc_7I0GH6549742_us-gaap_LossContingenciesLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LossContingenciesLineItems" xml:lang="en-US">Loss Contingencies [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LossContingenciesLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_LossContingenciesLineItems"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_NumberOfCompanyContractsSubpoenaed" xlink:label="loc_H0879927272797GFFFJ4_caci_NumberOfCompanyContractsSubpoenaed"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_NumberOfCompanyContractsSubpoenaed" xml:lang="en-US">Number Of Company Contracts Subpoenaed</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_NumberOfCompanyContractsSubpoenaed" xml:lang="en-US">Number of company contracts subpoenaed</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_NumberOfCompanyContractsSubpoenaed" xml:lang="en-US">Represents information about number of company contracts subpoenaed.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_NumberOfCompanyContractsSubpoenaed" xlink:to="lab_J2091149494919IHHHL6_caci_NumberOfCompanyContractsSubpoenaed"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProductLiabilityContingencyLossExposureNotAccruedLowEstimate" xlink:label="loc_7I0GH6549742_us-gaap_ProductLiabilityContingencyLossExposureNotAccruedLowEstimate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ProductLiabilityContingencyLossExposureNotAccruedLowEstimate" xml:lang="en-US">Product Liability Contingency, Loss Exposure Not Accrued, Low Estimate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ProductLiabilityContingencyLossExposureNotAccruedLowEstimate" xml:lang="en-US">Accrued estimates of the possible losses, low</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ProductLiabilityContingencyLossExposureNotAccruedLowEstimate" xlink:to="lab_9K2IJ8761964_us-gaap_ProductLiabilityContingencyLossExposureNotAccruedLowEstimate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProductLiabilityContingencyLossExposureNotAccruedHighEstimate" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ProductLiabilityContingencyLossExposureNotAccruedHighEstimate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProductLiabilityContingencyLossExposureNotAccruedHighEstimate" xml:lang="en-US">Product Liability Contingency, Loss Exposure Not Accrued, High Estimate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProductLiabilityContingencyLossExposureNotAccruedHighEstimate" xml:lang="en-US">Accrued estimates of the possible losses, high</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ProductLiabilityContingencyLossExposureNotAccruedHighEstimate" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ProductLiabilityContingencyLossExposureNotAccruedHighEstimate"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ValueAddedTaxesExaminationEstimateOfPossibleLoss" xlink:label="loc_7I0GH6549742_caci_ValueAddedTaxesExaminationEstimateOfPossibleLoss"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ValueAddedTaxesExaminationEstimateOfPossibleLoss" xml:lang="en-US">Value Added Taxes Examination Estimate Of Possible Loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_ValueAddedTaxesExaminationEstimateOfPossibleLoss" xml:lang="en-US">Value added tax examination, range of possible losses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ValueAddedTaxesExaminationEstimateOfPossibleLoss" xml:lang="en-US">Estimated amount of loss resulting from an adverse of value added taxes position.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_ValueAddedTaxesExaminationEstimateOfPossibleLoss" xlink:to="lab_9K2IJ8761964_caci_ValueAddedTaxesExaminationEstimateOfPossibleLoss"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_SalesAndUseTaxExaminationEstimateOfPossibleLoss" xlink:label="loc_H0879927272797GFFFJ4_caci_SalesAndUseTaxExaminationEstimateOfPossibleLoss"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_SalesAndUseTaxExaminationEstimateOfPossibleLoss" xml:lang="en-US">Sales And Use Tax Examination Estimate Of Possible Loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_SalesAndUseTaxExaminationEstimateOfPossibleLoss" xml:lang="en-US">Sales and use tax examination, range of possible losses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_SalesAndUseTaxExaminationEstimateOfPossibleLoss" xml:lang="en-US">Estimated amount of loss resulting from an adverse sales and use tax position.</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign" xml:lang="en-US">Income (Loss) from Continuing Operations before Income Taxes, Foreign</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign" xml:lang="en-US">Foreign</label>
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<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterest" xlink:label="loc_7I0GH6549742_caci_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterest"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract" xml:lang="en-US">Current Income Tax Expense (Benefit), Continuing Operations [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract" xml:lang="en-US">Current:</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CurrentFederalTaxExpenseBenefit" xlink:label="loc_7I0GH6549742_us-gaap_CurrentFederalTaxExpenseBenefit"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CurrentFederalTaxExpenseBenefit" xml:lang="en-US">Federal</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CurrentStateAndLocalTaxExpenseBenefit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CurrentStateAndLocalTaxExpenseBenefit" xml:lang="en-US">Current State and Local Tax Expense (Benefit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CurrentStateAndLocalTaxExpenseBenefit" xml:lang="en-US">State and local</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CurrentStateAndLocalTaxExpenseBenefit" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CurrentStateAndLocalTaxExpenseBenefit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CurrentForeignTaxExpenseBenefit" xlink:label="loc_7I0GH6549742_us-gaap_CurrentForeignTaxExpenseBenefit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CurrentForeignTaxExpenseBenefit" xml:lang="en-US">Current Foreign Tax Expense (Benefit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CurrentForeignTaxExpenseBenefit" xml:lang="en-US">Foreign</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CurrentForeignTaxExpenseBenefit" xlink:to="lab_9K2IJ8761964_us-gaap_CurrentForeignTaxExpenseBenefit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CurrentIncomeTaxExpenseBenefit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CurrentIncomeTaxExpenseBenefit" xml:lang="en-US">Current Income Tax Expense (Benefit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CurrentIncomeTaxExpenseBenefit" xml:lang="en-US">Total current</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CurrentIncomeTaxExpenseBenefit" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CurrentIncomeTaxExpenseBenefit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract" xlink:label="loc_7I0GH6549742_us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract" xml:lang="en-US">Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract" xml:lang="en-US">Deferred:</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredFederalIncomeTaxExpenseBenefit" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredFederalIncomeTaxExpenseBenefit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredFederalIncomeTaxExpenseBenefit" xml:lang="en-US">Deferred Federal Income Tax Expense (Benefit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredFederalIncomeTaxExpenseBenefit" xml:lang="en-US">Federal</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredFederalIncomeTaxExpenseBenefit" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredFederalIncomeTaxExpenseBenefit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit" xlink:label="loc_7I0GH6549742_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit" xml:lang="en-US">Deferred State and Local Income Tax Expense (Benefit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit" xml:lang="en-US">State and local</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredForeignIncomeTaxExpenseBenefit" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredForeignIncomeTaxExpenseBenefit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredForeignIncomeTaxExpenseBenefit" xml:lang="en-US">Deferred Foreign Income Tax Expense (Benefit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredForeignIncomeTaxExpenseBenefit" xml:lang="en-US">Foreign</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredForeignIncomeTaxExpenseBenefit" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredForeignIncomeTaxExpenseBenefit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xlink:label="loc_7I0GH6549742_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xml:lang="en-US">Income Tax Reconciliation, Income Tax Expense (Benefit), at Federal Statutory Income Tax Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xml:lang="en-US">Expected tax expense computed at federal rate</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xlink:to="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xml:lang="en-US">Income Tax Reconciliation, State and Local Income Taxes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xml:lang="en-US">State and local taxes, net of federal benefit</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpense" xlink:label="loc_7I0GH6549742_us-gaap_IncomeTaxReconciliationNondeductibleExpense"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationNondeductibleExpense" xml:lang="en-US">Income Tax Reconciliation, Nondeductible Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationNondeductibleExpense" xml:lang="en-US">(Nonincludible) nondeductible items</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationNondeductibleExpense" xml:lang="en-US">Income Tax Reconciliation, Nondeductible Expense, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncomeTaxReconciliationNondeductibleExpense" xlink:to="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationNondeductibleExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxReconciliationTaxCreditsForeign" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxReconciliationTaxCreditsForeign"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationTaxCreditsForeign" xml:lang="en-US">Income Tax Reconciliation, Tax Credits, Foreign</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationTaxCreditsForeign" xml:lang="en-US">Incremental effect of foreign tax rates</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationTaxCreditsForeign" xml:lang="en-US">Incremental effect of foreign tax rates</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxReconciliationTaxCreditsForeign" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationTaxCreditsForeign"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxReconciliationTaxCreditsOther" xlink:label="loc_7I0GH6549742_us-gaap_IncomeTaxReconciliationTaxCreditsOther"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationTaxCreditsOther" xml:lang="en-US">Income Tax Reconciliation, Tax Credits, Other</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationTaxCreditsOther" xml:lang="en-US">Other</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationTaxCreditsOther" xml:lang="en-US">Other</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits" xml:lang="en-US">Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Postretirement Benefits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits" xml:lang="en-US">Deferred compensation and post-retirement obligations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves" xlink:label="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves" xml:lang="en-US">Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Reserves</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves" xml:lang="en-US">Reserves and accruals</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost" xml:lang="en-US">Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost" xml:lang="en-US">Stock-based compensation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent" xlink:label="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent" xml:lang="en-US">Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Deferred Rent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent" xml:lang="en-US">Deferred rent</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsOther" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsOther"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsOther" xml:lang="en-US">Deferred Tax Assets, Other</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsOther" xml:lang="en-US">Other</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsOther" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsOther"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsGross" xlink:label="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsGross"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsGross" xml:lang="en-US">Deferred Tax Assets, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsGross" xml:lang="en-US">Total deferred tax assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsGross" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssets" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssets" xml:lang="en-US">Deferred Tax Liabilities, Goodwill and Intangible Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssets" xml:lang="en-US">Goodwill and other intangible assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssets" xml:lang="en-US">Deferred Tax Liabilities, Goodwill and Intangible Assets, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssets" xml:lang="en-US">Goodwill and other intangible assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssets" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssets"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_DeferredTaxLiabilitiesUnbilledRevenue" xlink:label="loc_7I0GH6549742_caci_DeferredTaxLiabilitiesUnbilledRevenue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_DeferredTaxLiabilitiesUnbilledRevenue" xml:lang="en-US">Deferred Tax Liabilities Unbilled Revenue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_DeferredTaxLiabilitiesUnbilledRevenue" xml:lang="en-US">Unbilled revenue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_DeferredTaxLiabilitiesUnbilledRevenue" xml:lang="en-US">Deferred Tax Liabilities Unbilled Revenue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_caci_DeferredTaxLiabilitiesUnbilledRevenue" xml:lang="en-US">Unbilled revenue</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_DeferredTaxLiabilitiesUnbilledRevenue" xlink:to="lab_9K2IJ8761964_caci_DeferredTaxLiabilitiesUnbilledRevenue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxLiabilitiesPrepaidExpenses" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses" xml:lang="en-US">Deferred Tax Liabilities Prepaid Expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses" xml:lang="en-US">Prepaid expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses" xml:lang="en-US">Prepaid expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxLiabilitiesOther" xlink:label="loc_7I0GH6549742_us-gaap_DeferredTaxLiabilitiesOther"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxLiabilitiesOther" xml:lang="en-US">Deferred Tax Liabilities, Other</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxLiabilitiesOther" xml:lang="en-US">Other</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxLiabilitiesOther" xml:lang="en-US">Other</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredTaxLiabilitiesOther" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredTaxLiabilitiesOther"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxLiabilities" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxLiabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilities" xml:lang="en-US">Deferred Tax Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilities" xml:lang="en-US">Total deferred tax liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilities" xml:lang="en-US">Total deferred tax liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxLiabilities" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNet" xlink:label="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsLiabilitiesNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsLiabilitiesNet" xml:lang="en-US">Deferred Tax Assets (Liabilities), Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsLiabilitiesNet" xml:lang="en-US">Net deferred tax liability</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsLiabilitiesNet" xml:lang="en-US">Net deferred tax liability</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsLiabilitiesNet" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsLiabilitiesNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnrecognizedTaxBenefits" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_UnrecognizedTaxBenefits"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefits" xml:lang="en-US">Unrecognized Tax Benefits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefits" xml:lang="en-US">Unrecognized tax benefits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefits" xml:lang="en-US">Liability for unrecognized tax benefits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefits" xml:lang="en-US">Beginning of year</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefits" xml:lang="en-US">End of year</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_UnrecognizedTaxBenefits" xlink:to="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefits"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions" xlink:label="loc_7I0GH6549742_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions" xml:lang="en-US">Unrecognized Tax Benefits, Increases Resulting from Current Period Tax Positions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions" xml:lang="en-US">Additions based on current year tax positions</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions" xlink:to="lab_9K2IJ8761964_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations" xml:lang="en-US">Unrecognized Tax Benefits, Reductions Resulting from Lapse of Applicable Statute of Limitations</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations" xml:lang="en-US">Lapse of statute of limitations</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations" xml:lang="en-US">Lapse of statute of limitations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations" xlink:to="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities" xlink:label="loc_7I0GH6549742_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities" xml:lang="en-US">Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities" xml:lang="en-US">Settlement with taxing authorities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities" xlink:to="lab_9K2IJ8761964_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities"/>






















<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:label="loc_7I0GH6549742_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xml:lang="en-US">Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xml:lang="en-US">Statutory U.S. income tax rate</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:to="lab_9K2IJ8761964_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ReclassificationNonCurrentDeferredTaxLiabilitiesNotMaterial" xlink:label="loc_H0879927272797GFFFJ4_caci_ReclassificationNonCurrentDeferredTaxLiabilitiesNotMaterial"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ReclassificationNonCurrentDeferredTaxLiabilitiesNotMaterial" xml:lang="en-US">Reclassification Non Current Deferred Tax Liabilities Not Material</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ReclassificationNonCurrentDeferredTaxLiabilitiesNotMaterial" xml:lang="en-US">Reclassification of non current deferred tax liabilities not material</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ReclassificationNonCurrentDeferredTaxLiabilitiesNotMaterial" xml:lang="en-US">Represents the value of reclassification non current deferred tax liabilities not material.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ReclassificationNonCurrentDeferredTaxLiabilitiesNotMaterial" xlink:to="lab_J2091149494919IHHHL6_caci_ReclassificationNonCurrentDeferredTaxLiabilitiesNotMaterial"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UndistributedEarnings" xlink:label="loc_7I0GH6549742_us-gaap_UndistributedEarnings"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_UndistributedEarnings" xml:lang="en-US">Undistributed Earnings, Basic</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_UndistributedEarnings" xml:lang="en-US">Undistributed earnings</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_UndistributedEarnings" xml:lang="en-US">Undistributed Earnings, Basic, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_UndistributedEarnings" xlink:to="lab_9K2IJ8761964_us-gaap_UndistributedEarnings"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate" xml:lang="en-US">Unrecognized Tax Benefits that Would Impact Effective Tax Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate" xml:lang="en-US">Unrecognized tax benefit that would impact the company's effective tax rate</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_RelatedPartyDomain" xml:lang="en-US">Related Party [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RelatedPartyDomain" xml:lang="en-US">Related Party [Domain]</label>
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<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_RabbiTrustMember" xlink:label="loc_H0879927272797GFFFJ4_caci_RabbiTrustMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_RabbiTrustMember" xml:lang="en-US">Rabbi Trust [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_RabbiTrustMember" xml:lang="en-US">Rabbi Trust</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_RabbiTrustMember" xml:lang="en-US">Rabbi Trust [Member]</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis" xml:lang="en-US">Defined Benefit Plans and Other Postretirement Benefit Plans [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DefinedBenefitPlansDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlansDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlansDomain" xml:lang="en-US">Defined Benefit Plans [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlansDomain" xml:lang="en-US">Defined Benefit Plans and Other Postretirement Benefit Plans [Domain]</label>
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<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_FourZeroOneKPlanMember" xlink:label="loc_7I0GH6549742_caci_FourZeroOneKPlanMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_FourZeroOneKPlanMember" xml:lang="en-US">Four Zero One K Plan [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_FourZeroOneKPlanMember" xml:lang="en-US">401 (k) Plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_FourZeroOneKPlanMember" xml:lang="en-US">Four Zero One (k) Plan [Member]</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ForeignPensionPlansDefinedBenefitMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ForeignPensionPlansDefinedBenefitMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ForeignPensionPlansDefinedBenefitMember" xml:lang="en-US">Foreign Pension Plans Defined Benefit [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ForeignPensionPlansDefinedBenefitMember" xml:lang="en-US">International Operations Defined Contribution Plan</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" xlink:label="loc_7I0GH6549742_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" xml:lang="en-US">Supplemental Employee Retirement Plan Defined Benefit [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" xml:lang="en-US">Supplemental Savings Plan</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" xlink:to="lab_9K2IJ8761964_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_FourZeroOneKSix3RetirementSavingsPlanMember" xlink:label="loc_H0879927272797GFFFJ4_caci_FourZeroOneKSix3RetirementSavingsPlanMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_FourZeroOneKSix3RetirementSavingsPlanMember" xml:lang="en-US">Four Zero One K Six3 Retirement Savings Plan [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_FourZeroOneKSix3RetirementSavingsPlanMember" xml:lang="en-US">401 (k) Six3 Retirement Savings Plans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_FourZeroOneKSix3RetirementSavingsPlanMember" xml:lang="en-US">Represents the 401 (k) Six3 Retirement Savings Plan.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_FourZeroOneKSix3RetirementSavingsPlanMember" xlink:to="lab_J2091149494919IHHHL6_caci_FourZeroOneKSix3RetirementSavingsPlanMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems" xml:lang="en-US">Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent" xml:lang="en-US">Defined Contribution Plan, Employer Matching Contribution, Percent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent" xml:lang="en-US">Employee contribution to defined contribution plan</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_DefinedContributionPlanEmployeeMatchingContributionPercentageOfCashCompensation" xlink:label="loc_7I0GH6549742_caci_DefinedContributionPlanEmployeeMatchingContributionPercentageOfCashCompensation"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_DefinedContributionPlanEmployeeMatchingContributionPercentageOfCashCompensation" xml:lang="en-US">Defined Contribution Plan Employee Matching Contribution Percentage of Cash Compensation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_DefinedContributionPlanEmployeeMatchingContributionPercentageOfCashCompensation" xml:lang="en-US">Matching contribution percentage of cash compensation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_DefinedContributionPlanEmployeeMatchingContributionPercentageOfCashCompensation" xml:lang="en-US">Defined Contribution Plan Employee Matching Contribution Percentage of Cash Compensation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_DefinedContributionPlanEmployeeMatchingContributionPercentageOfCashCompensation" xlink:to="lab_9K2IJ8761964_caci_DefinedContributionPlanEmployeeMatchingContributionPercentageOfCashCompensation"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent" xml:lang="en-US">Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent" xml:lang="en-US">Matching contribution percentage of cash compensation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DefinedContributionPlanCostRecognized" xlink:label="loc_7I0GH6549742_us-gaap_DefinedContributionPlanCostRecognized"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedContributionPlanCostRecognized" xml:lang="en-US">Defined Contribution Plan, Cost Recognized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedContributionPlanCostRecognized" xml:lang="en-US">Contribution expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedContributionPlanCostRecognized" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedContributionPlanCostRecognized"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount" xml:lang="en-US">Defined Contribution Plan, Employer Discretionary Contribution Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount" xml:lang="en-US">Employer discretionary contribution</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DefinedBenefitPlanContributionsByEmployer" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanContributionsByEmployer"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanContributionsByEmployer" xml:lang="en-US">Defined Benefit Plan, Contributions by Employer</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanContributionsByEmployer" xml:lang="en-US">Contributions by employer</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanContributionsByEmployer" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanContributionsByEmployer"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_DefinedBenefitPlanEmployeeContributionPercentage" xlink:label="loc_H0879927272797GFFFJ4_caci_DefinedBenefitPlanEmployeeContributionPercentage"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_DefinedBenefitPlanEmployeeContributionPercentage" xml:lang="en-US">Defined Benefit Plan Employee Contribution Percentage</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_DefinedBenefitPlanEmployeeContributionPercentage" xml:lang="en-US">Employee contribution percentage</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_DefinedBenefitPlanEmployeeContributionPercentage" xml:lang="en-US">Defined Benefit Plan Employee Contribution Percentage</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_DefinedBenefitPlanEmployeeContributionPercentage" xlink:to="lab_J2091149494919IHHHL6_caci_DefinedBenefitPlanEmployeeContributionPercentage"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_DefinedBenefitPlanEmployeeContributionPercentageOfBonusAndCommission" xlink:label="loc_7I0GH6549742_caci_DefinedBenefitPlanEmployeeContributionPercentageOfBonusAndCommission"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_DefinedBenefitPlanEmployeeContributionPercentageOfBonusAndCommission" xml:lang="en-US">Defined Benefit Plan Employee Contribution Percentage Of Bonus And Commission</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_DefinedBenefitPlanEmployeeContributionPercentageOfBonusAndCommission" xml:lang="en-US">Employee contribution percentage of bonus and commission</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_DefinedBenefitPlanEmployeeContributionPercentageOfBonusAndCommission" xml:lang="en-US">Defined Benefit Plan Employee Contribution Percentage Of Bonus And Commission</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_DefinedBenefitPlanEmployeeContributionPercentageOfBonusAndCommission" xlink:to="lab_9K2IJ8761964_caci_DefinedBenefitPlanEmployeeContributionPercentageOfBonusAndCommission"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_DefinedBenefitPlanEmployeeContributionPercentageThatExceedLimitSetForthInDefinedContributionPlan" xlink:label="loc_H0879927272797GFFFJ4_caci_DefinedBenefitPlanEmployeeContributionPercentageThatExceedLimitSetForthInDefinedContributionPlan"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_DefinedBenefitPlanEmployeeContributionPercentageThatExceedLimitSetForthInDefinedContributionPlan" xml:lang="en-US">Defined Benefit Plan Employee Contribution Percentage That Exceed Limit Set Forth In Defined Contribution Plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_DefinedBenefitPlanEmployeeContributionPercentageThatExceedLimitSetForthInDefinedContributionPlan" xml:lang="en-US">Employee contribution percentage that exceed limit set forth in defined contribution plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_DefinedBenefitPlanEmployeeContributionPercentageThatExceedLimitSetForthInDefinedContributionPlan" xml:lang="en-US">Defined Benefit Plan Employee Contribution Percentage That Exceed Limit Set Forth In Defined Contribution Plan</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_DefinedBenefitPlanEmployeeContributionPercentageThatExceedLimitSetForthInDefinedContributionPlan" xlink:to="lab_J2091149494919IHHHL6_caci_DefinedBenefitPlanEmployeeContributionPercentageThatExceedLimitSetForthInDefinedContributionPlan"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_EmployersContributionsVestingPeriod" xlink:label="loc_7I0GH6549742_caci_EmployersContributionsVestingPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_EmployersContributionsVestingPeriod" xml:lang="en-US">Employers Contributions Vesting Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_EmployersContributionsVestingPeriod" xml:lang="en-US">Employer's contributions vesting period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_EmployersContributionsVestingPeriod" xml:lang="en-US">Employer's Contributions Vesting Period</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_EmployersContributionsVestingPeriod" xlink:to="lab_9K2IJ8761964_caci_EmployersContributionsVestingPeriod"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_CompensationLimitOnContributionsByEmployer" xlink:label="loc_H0879927272797GFFFJ4_caci_CompensationLimitOnContributionsByEmployer"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_CompensationLimitOnContributionsByEmployer" xml:lang="en-US">Compensation Limit On Contributions By Employer</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_CompensationLimitOnContributionsByEmployer" xml:lang="en-US">Compensation limit on contributions by employer per year</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_CompensationLimitOnContributionsByEmployer" xml:lang="en-US">Compensation Limit On Contributions By Employer</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_CompensationLimitOnContributionsByEmployer" xlink:to="lab_J2091149494919IHHHL6_caci_CompensationLimitOnContributionsByEmployer"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitObligation" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanBenefitObligation"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanBenefitObligation" xml:lang="en-US">Defined Benefit Plan, Benefit Obligation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanBenefitObligation" xml:lang="en-US">Obligations due to participants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanBenefitObligation" xml:lang="en-US">Defined Benefit Plan, Benefit Obligation, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanBenefitObligation" xml:lang="en-US">Defined Benefit Plan, Benefit Obligation, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanBenefitObligation" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanBenefitObligation"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GainOnSaleOfInvestments" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_GainOnSaleOfInvestments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GainOnSaleOfInvestments" xml:lang="en-US">Gain on Sale of Investments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GainOnSaleOfInvestments" xml:lang="en-US">Investment gains</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_GainOnSaleOfInvestments" xlink:to="lab_J2091149494919IHHHL6_us-gaap_GainOnSaleOfInvestments"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_DefinedBenefitPlanParticipantCompensationDeferral" xlink:label="loc_7I0GH6549742_caci_DefinedBenefitPlanParticipantCompensationDeferral"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_DefinedBenefitPlanParticipantCompensationDeferral" xml:lang="en-US">Defined Benefit Plan, Participant Compensation Deferral</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_DefinedBenefitPlanParticipantCompensationDeferral" xml:lang="en-US">Participant compensation deferral</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_DefinedBenefitPlanParticipantCompensationDeferral" xml:lang="en-US">Defined Benefit Plan, Participant Compensation Deferral</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_DefinedBenefitPlanParticipantCompensationDeferral" xlink:to="lab_9K2IJ8761964_caci_DefinedBenefitPlanParticipantCompensationDeferral"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Investments" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_Investments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_Investments" xml:lang="en-US">Investments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_Investments" xml:lang="en-US">Carrying value of investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_Investments" xml:lang="en-US">Investments, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_Investments" xlink:to="lab_J2091149494919IHHHL6_us-gaap_Investments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitsPaid" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanBenefitsPaid"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanBenefitsPaid" xml:lang="en-US">Defined Benefit Plan, Benefits Paid</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanBenefitsPaid" xml:lang="en-US">Distributions paid to participants</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanBenefitsPaid" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanBenefitsPaid"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable" xml:lang="en-US">Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_7I0GH6549742_us-gaap_AwardTypeAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AwardTypeAxis" xml:lang="en-US">Award Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AwardTypeAxis" xlink:to="lab_9K2IJ8761964_us-gaap_AwardTypeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xml:lang="en-US">Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xml:lang="en-US">Award Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_StockSettledStockAppreciationRightsAndStockOptionsMember" xlink:label="loc_7I0GH6549742_caci_StockSettledStockAppreciationRightsAndStockOptionsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_StockSettledStockAppreciationRightsAndStockOptionsMember" xml:lang="en-US">Stock Settled Stock Appreciation Rights And Stock Options [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_StockSettledStockAppreciationRightsAndStockOptionsMember" xml:lang="en-US">SSARs/ Non-qualified Stock Options</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_StockSettledStockAppreciationRightsAndStockOptionsMember" xml:lang="en-US">Represents information pertaining to stock-settled stock appreciation rights and stock options.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_StockSettledStockAppreciationRightsAndStockOptionsMember" xlink:to="lab_9K2IJ8761964_caci_StockSettledStockAppreciationRightsAndStockOptionsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" xml:lang="en-US">Exercise Price Range [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain" xml:lang="en-US">Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain"/>

























<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ExercisePrice34.10To65.04Member" xlink:label="loc_7I0GH6549742_caci_ExercisePrice34.10To65.04Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ExercisePrice34.10To65.04Member" xml:lang="en-US">Exercise Price 34.10 To 65.04 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_ExercisePrice34.10To65.04Member" xml:lang="en-US">Exercise Price 34.10 - 65.04</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ExercisePrice34.10To65.04Member" xml:lang="en-US">Represents exercise price ranges from Exercise Price 34.10 to 65.04.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_ExercisePrice34.10To65.04Member" xlink:to="lab_9K2IJ8761964_caci_ExercisePrice34.10To65.04Member"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ExercisePrice34.1062.48Member" xlink:label="loc_H0879927272797GFFFJ4_caci_ExercisePrice34.1062.48Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ExercisePrice34.1062.48Member" xml:lang="en-US">Exercise Price 34.10 To 62.48 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ExercisePrice34.1062.48Member" xml:lang="en-US">Exercise Price 34.10 - 62.48</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ExercisePrice34.1062.48Member" xml:lang="en-US">Represents exercise price ranges from 34.10 - 62.48.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ExercisePrice34.1062.48Member" xlink:to="lab_J2091149494919IHHHL6_caci_ExercisePrice34.1062.48Member"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ExercisePrice45.77To54.39Member" xlink:label="loc_7I0GH6549742_caci_ExercisePrice45.77To54.39Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ExercisePrice45.77To54.39Member" xml:lang="en-US">Exercise Price 45.77 To 54.39 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_ExercisePrice45.77To54.39Member" xml:lang="en-US">Exercise Price 45.77 - 54.39</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ExercisePrice45.77To54.39Member" xml:lang="en-US">Represents exercise price ranges from 45.77 to 54.39.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_ExercisePrice45.77To54.39Member" xlink:to="lab_9K2IJ8761964_caci_ExercisePrice45.77To54.39Member"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ExercisePrice48.83To62.48Member" xlink:label="loc_H0879927272797GFFFJ4_caci_ExercisePrice48.83To62.48Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ExercisePrice48.83To62.48Member" xml:lang="en-US">Exercise Price 48.83 To 62.48 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ExercisePrice48.83To62.48Member" xml:lang="en-US">Exercise Price 48.83 - 62.48</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ExercisePrice48.83To62.48Member" xml:lang="en-US">Represents exercise price ranges from 48.83 - 62.48.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ExercisePrice48.83To62.48Member" xlink:to="lab_J2091149494919IHHHL6_caci_ExercisePrice48.83To62.48Member"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ExercisePrice34.10To58.40Member" xlink:label="loc_7I0GH6549742_caci_ExercisePrice34.10To58.40Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ExercisePrice34.10To58.40Member" xml:lang="en-US">Exercise Price 34.10 To 58.40 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_ExercisePrice34.10To58.40Member" xml:lang="en-US">Exercise Price 34.10 - 58.40</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ExercisePrice34.10To58.40Member" xml:lang="en-US">Represents exercise price ranges from 34.10 to 58.40.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_ExercisePrice34.10To58.40Member" xlink:to="lab_9K2IJ8761964_caci_ExercisePrice34.10To58.40Member"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ExercisePrice42.95To49.36Member" xlink:label="loc_H0879927272797GFFFJ4_caci_ExercisePrice42.95To49.36Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ExercisePrice42.95To49.36Member" xml:lang="en-US">Exercise Price 42.95 To 49.36 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ExercisePrice42.95To49.36Member" xml:lang="en-US">Exercise Price 42.95 - 49.36</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ExercisePrice42.95To49.36Member" xml:lang="en-US">Represents exercise price ranges from 42.95 to 49.36.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ExercisePrice42.95To49.36Member" xlink:to="lab_J2091149494919IHHHL6_caci_ExercisePrice42.95To49.36Member"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ExercisePrice36.13To65.04Member" xlink:label="loc_7I0GH6549742_caci_ExercisePrice36.13To65.04Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ExercisePrice36.13To65.04Member" xml:lang="en-US">Exercise Price 36.13 To 65.04 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_ExercisePrice36.13To65.04Member" xml:lang="en-US">Exercise Price 36.13 - 65.04</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ExercisePrice36.13To65.04Member" xml:lang="en-US">Represents exercise price ranges from 36.13 to 65.04.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_ExercisePrice36.13To65.04Member" xlink:to="lab_9K2IJ8761964_caci_ExercisePrice36.13To65.04Member"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ExercisePrice37.67To59.30Member" xlink:label="loc_H0879927272797GFFFJ4_caci_ExercisePrice37.67To59.30Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ExercisePrice37.67To59.30Member" xml:lang="en-US">Exercise Price 37.67 To 59.30 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ExercisePrice37.67To59.30Member" xml:lang="en-US">Exercise Price 37.67 - 59.30</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ExercisePrice37.67To59.30Member" xml:lang="en-US">Represents exercise price ranges from 37.67 to 59.30.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ExercisePrice37.67To59.30Member" xlink:to="lab_J2091149494919IHHHL6_caci_ExercisePrice37.67To59.30Member"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ExercisePrice45.77To49.36Member" xlink:label="loc_7I0GH6549742_caci_ExercisePrice45.77To49.36Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ExercisePrice45.77To49.36Member" xml:lang="en-US">Exercise Price 45.77 To 49.36 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_ExercisePrice45.77To49.36Member" xml:lang="en-US">Exercise Price 45.77 - 49.36</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ExercisePrice45.77To49.36Member" xml:lang="en-US">Represents exercise price ranges from 45.77 to 49.36.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_ExercisePrice45.77To49.36Member" xlink:to="lab_9K2IJ8761964_caci_ExercisePrice45.77To49.36Member"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ExercisePrice49.36Member" xlink:label="loc_H0879927272797GFFFJ4_caci_ExercisePrice49.36Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ExercisePrice49.36Member" xml:lang="en-US">Exercise Price 49.36 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ExercisePrice49.36Member" xml:lang="en-US">Exercise Price 49.36</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ExercisePrice49.36Member" xml:lang="en-US">Represents exercise price 49.36.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ExercisePrice49.36Member" xlink:to="lab_J2091149494919IHHHL6_caci_ExercisePrice49.36Member"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xml:lang="en-US">Range of exercise Price, minimum</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xml:lang="en-US">Exercise Price, Minimum</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xml:lang="en-US">Range of exercise Price, maximum</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xml:lang="en-US">Exercise Price, Maximum</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US">Number of Shares, Outstanding, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US">Number of Shares, Outstanding, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xml:lang="en-US">Number of Shares, Exercisable, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xml:lang="en-US">Number of Shares, Exercisable, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xml:lang="en-US">Exercised/Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xml:lang="en-US">Number of Shares, Forfeited</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xml:lang="en-US">Number of Shares, Exercised</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xml:lang="en-US">Number of Shares, Forfeited</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xml:lang="en-US">Number of equity instruments forfeited</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xml:lang="en-US">Number of Shares, Forfeited</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Expirations in Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xml:lang="en-US">Number of Shares, Expired</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xml:lang="en-US">Number of Shares, Expired</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Outstanding, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Outstanding, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Exercisable, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Exercisable, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Exercised</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Forfeited</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Expired</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue" xlink:label="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted Average Grant Date Fair Value, Outstanding, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted Average Grant Date Fair Value, Outstanding, Ending Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Grant Date Fair Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue" xlink:to="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageGrantDateFairValue" xlink:label="loc_7I0GH6549742_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageGrantDateFairValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted Average Grant Date Fair Value, Exercisable, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted Average Grant Date Fair Value, Exercisable, Ending Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageGrantDateFairValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Grant Date Fair Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageGrantDateFairValue" xlink:to="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageGrantDateFairValue"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted Average Grant Date Fair Value, Exercised</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Weighted Average Grant Date Fair Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageGrantDateFairValue" xlink:to="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageGrantDateFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageIntrinsicValue" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageIntrinsicValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageIntrinsicValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Intrinsic Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageIntrinsicValue" xml:lang="en-US">Weighted Average Grant Date Fair Value, Forfeited</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageIntrinsicValue" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageIntrinsicValue"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Expirations in Period, Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted Average Grant Date Fair Value, Expired</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Expirations in Period, Weighted Average Grant Date Fair Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageGrantDateFairValue" xlink:to="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageGrantDateFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xml:lang="en-US">Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_RestrictedStockAndRestrictedStockUnitsMember" xlink:label="loc_H0879927272797GFFFJ4_caci_RestrictedStockAndRestrictedStockUnitsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_RestrictedStockAndRestrictedStockUnitsMember" xml:lang="en-US">Restricted Stock And Restricted Stock Units [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_RestrictedStockAndRestrictedStockUnitsMember" xml:lang="en-US">Restricted Shares And Restricted Stock Units</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_RestrictedStockAndRestrictedStockUnitsMember" xml:lang="en-US">Restricted Stock And Restricted Stock Units [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_RestrictedStockAndRestrictedStockUnitsMember" xml:lang="en-US">Represents information about restricted stock and restricted sock units.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_RestrictedStockAndRestrictedStockUnitsMember" xlink:to="lab_J2091149494919IHHHL6_caci_RestrictedStockAndRestrictedStockUnitsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardsAndOptionsNonvestedNumber" xlink:label="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardsAndOptionsNonvestedNumber"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardsAndOptionsNonvestedNumber" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Equity Instruments Awards And Options Nonvested Number</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardsAndOptionsNonvestedNumber" xml:lang="en-US">Number of Shares, Unvested, June 30</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardsAndOptionsNonvestedNumber" xml:lang="en-US">Number of Shares, Unvested, June 30</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardsAndOptionsNonvestedNumber" xml:lang="en-US">The number of non-vested equity-based payment instruments, including stock awards (or unit) options, that validly exist and are outstanding as of the balance sheet date.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardsAndOptionsNonvestedNumber" xlink:to="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardsAndOptionsNonvestedNumber"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAndOptionsGrantsInPeriod" xlink:label="loc_7I0GH6549742_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAndOptionsGrantsInPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAndOptionsGrantsInPeriod" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award And Options Grants In Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAndOptionsGrantsInPeriod" xml:lang="en-US">Number of Shares, Granted</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAndOptionsGrantsInPeriod" xml:lang="en-US">Represents net number of awards share options (or share units) granted during the period.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAndOptionsGrantsInPeriod" xlink:to="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAndOptionsGrantsInPeriod"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsExercisedInPeriod" xlink:label="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsExercisedInPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsExercisedInPeriod" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Equity Instruments Award And Options Exercised In Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsExercisedInPeriod" xml:lang="en-US">Represents number of awards and share options (or share units) exercised during the period.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsExercisedInPeriod" xml:lang="en-US">Number of Shares, Exercised/Issued</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsExercisedInPeriod" xlink:to="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsExercisedInPeriod"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAndOptionsForfeitedInPeriod" xlink:label="loc_7I0GH6549742_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAndOptionsForfeitedInPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAndOptionsForfeitedInPeriod" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award And Options Forfeited In Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAndOptionsForfeitedInPeriod" xml:lang="en-US">Represents the number of shares under awards and options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the share based plan.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAndOptionsForfeitedInPeriod" xml:lang="en-US">Number of Shares, Forfeited/Lapsed</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAndOptionsForfeitedInPeriod" xlink:to="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAndOptionsForfeitedInPeriod"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsNonvestedWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsNonvestedWeightedAverageGrantDateFairValue" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Equity Instruments Award And Options Nonvested Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsNonvestedWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted Average Grant Date Fair Value, Unvested</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsNonvestedWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted Average Grant Date Fair Value, Unvested</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsNonvestedWeightedAverageGrantDateFairValue" xml:lang="en-US">The weighted average fair value of nonvested awards and options on equity-based plans excluding option plans for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:to="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsNonvestedWeightedAverageGrantDateFairValue"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_7I0GH6549742_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Equity Instruments Award And Options Grants In Period Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted Average Grant Date Fair Value, Granted</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">The weighted average fair value at grant date for nonvested equity-based awards and options issued during the period.</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Equity Instruments Award And Options Vested In Period Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted Average Grant Date Fair Value, Vested</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">The weighted average fair value as of grant date pertaining to an equity-based award and options for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xlink:to="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsVestedInPeriodWeightedAverageGrantDateFairValue"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsForfeituresWeightedAverageGrantDateFairValue" xlink:label="loc_7I0GH6549742_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsForfeituresWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsForfeituresWeightedAverageGrantDateFairValue" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Equity Instruments Award And Options Forfeitures Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsForfeituresWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted Average Grant Date Fair Value, Forfeited</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentEquityInstrumentsAwardAndOptionsForfeituresWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted average fair value as of the grant date of equity-based award and options plans that were not exercised or put into effect as a result of the occurrence of a terminating event.</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xml:lang="en-US">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xml:lang="en-US">Number of Shares, Unvested, June 30</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xml:lang="en-US">Number of Shares, Unvested, June 30</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" xml:lang="en-US">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" xml:lang="en-US">Number of Shares, Granted</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" xml:lang="en-US">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" xml:lang="en-US">Number of Shares, Exercised/Issued</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations" xml:lang="en-US">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations" xml:lang="en-US">Number of Shares, Forfeited/Lapsed</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted average grant date fair value for RSUs/restricted shares granted during the six months ended December 31, 2012</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted average grant date fair value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted Average Grant Date Fair Value, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted Average Grant Date Value, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted average grant date fair value, Granted</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted-average fair value of equity instruments granted</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted Average Grant Date Fair Value, Vested</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period, Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted Average Grant Date Fair Value, Forfeited</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions" xml:lang="en-US">Employee Service Share-based Compensation, Cash Received from Exercise of Stock Options</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions" xml:lang="en-US">Cash proceeds received</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xml:lang="en-US">Intrinsic value realized</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_StockOptionExercisePriceRangeFromThirtyPointZeroZeroToThirtyNinePointNineNineMember" xml:lang="en-US">Stock Option Exercise Price Range From Thirty Point Zero Zero To Thirty Nine Point Nine Nine [Member]</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_StockOptionExercisePriceRangeFromFiftyPointZeroZeroToFiftyNinePointNineNineMember" xml:lang="en-US">Stock Option Exercise Price Range From Fifty Point Zero Zero To Fifty Nine Point Nine Nine [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_StockOptionExercisePriceRangeFromFiftyPointZeroZeroToFiftyNinePointNineNineMember" xml:lang="en-US">$50.00-$59.99</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_StockOptionExercisePriceRangeFromFiftyPointZeroZeroToFiftyNinePointNineNineMember" xml:lang="en-US">Stock Option Exercise Price Range From Fifty Point Zero Zero To Fifty Nine Point Nine Nine [Member]</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Outstanding Options</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xml:lang="en-US">SSARs and Options Outstanding, Number of Instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Outstanding Options, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Outstanding Options, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" xlink:label="loc_7I0GH6549742_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Exercise Price, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" xml:lang="en-US">SSARs and Options Outstanding, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Exercise Price, Beginning of Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Exercise Price, End of Period</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" xlink:to="lab_9K2IJ8761964_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Remaining Contractual Term</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" xml:lang="en-US">SSARs and Options Outstanding, Weighted Average Remaining Contractual Life</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xml:lang="en-US">SSARs and Options Outstanding, Intrinsic Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions" xml:lang="en-US">SSARs and Options Exercisable, Number of Instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" xlink:label="loc_7I0GH6549742_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" xml:lang="en-US">SSARs and Options Exercisable, Weighted Average Exercise Price</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" xlink:to="lab_9K2IJ8761964_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Remaining Contractual Term</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2" xml:lang="en-US">SSARs and Options Exercisable, Weighted Average Remaining Contractual Life</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xlink:label="loc_7I0GH6549742_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xml:lang="en-US">SSARs and Options Exercisable, Intrinsic Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xlink:to="lab_9K2IJ8761964_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ManagementStockPurchasePlanMember" xlink:label="loc_H0879927272797GFFFJ4_caci_ManagementStockPurchasePlanMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ManagementStockPurchasePlanMember" xml:lang="en-US">Management Stock Purchase Plan [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ManagementStockPurchasePlanMember" xml:lang="en-US">MSPP</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ManagementStockPurchasePlanMember" xml:lang="en-US">Management Stock Purchase Plan [Member]</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_DirectorStockPurchasePlanMember" xml:lang="en-US">Director Stock Purchase Plan [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_DirectorStockPurchasePlanMember" xml:lang="en-US">DSPP</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_DirectorStockPurchasePlanMember" xml:lang="en-US">Director Stock Purchase Plan [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_DirectorStockPurchasePlanMember" xlink:to="lab_9K2IJ8761964_caci_DirectorStockPurchasePlanMember"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" xml:lang="en-US">Vested</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" xml:lang="en-US">Number of Shares, Vested</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" xml:lang="en-US">Issued</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xml:lang="en-US">Number of Shares, Forfeited</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xml:lang="en-US">Forfeited</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xml:lang="en-US">Number of Shares, Forfeited</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xml:lang="en-US">Forfeited</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueAsAdjustedForApplicableDiscount" xlink:label="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueAsAdjustedForApplicableDiscount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueAsAdjustedForApplicableDiscount" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value As Adjusted For Applicable Discount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueAsAdjustedForApplicableDiscount" xml:lang="en-US">Weighted average grant date fair value as adjusted for the applicable discount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueAsAdjustedForApplicableDiscount" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value As Adjusted For Applicable Discount</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueAsAdjustedForApplicableDiscount" xlink:to="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueAsAdjustedForApplicableDiscount"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="loc_7I0GH6549742_us-gaap_PlanNameAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PlanNameAxis" xml:lang="en-US">Plan Name [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PlanNameAxis" xlink:to="lab_9K2IJ8761964_us-gaap_PlanNameAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PlanNameDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PlanNameDomain" xml:lang="en-US">Plan Name [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PlanNameDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PlanNameDomain"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_StockIncentive2006PlanMember" xlink:label="loc_7I0GH6549742_caci_StockIncentive2006PlanMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_StockIncentive2006PlanMember" xml:lang="en-US">Stock Incentive 2006 Plan [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_StockIncentive2006PlanMember" xml:lang="en-US">2006 Stock Incentive Plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_StockIncentive2006PlanMember" xml:lang="en-US">Information about Stock Incentive 2006 Plan.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_StockIncentive2006PlanMember" xlink:to="lab_9K2IJ8761964_caci_StockIncentive2006PlanMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_StockIncentive2006PlanAndPredecessorPlanMember" xlink:label="loc_H0879927272797GFFFJ4_caci_StockIncentive2006PlanAndPredecessorPlanMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_StockIncentive2006PlanAndPredecessorPlanMember" xml:lang="en-US">Stock Incentive2006Plan And Predecessor Plan Member</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_StockIncentive2006PlanAndPredecessorPlanMember" xml:lang="en-US">2006 Plan And Predecessor Plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_StockIncentive2006PlanAndPredecessorPlanMember" xml:lang="en-US">Represents information about stock incentive 2006 plan and predecessor plan.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_StockIncentive2006PlanAndPredecessorPlanMember" xlink:to="lab_J2091149494919IHHHL6_caci_StockIncentive2006PlanAndPredecessorPlanMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_PerformanceBasedRestrictedStockUnitsMember" xlink:label="loc_7I0GH6549742_caci_PerformanceBasedRestrictedStockUnitsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_PerformanceBasedRestrictedStockUnitsMember" xml:lang="en-US">Performance Based Restricted Stock Units [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_PerformanceBasedRestrictedStockUnitsMember" xml:lang="en-US">PRSUs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_PerformanceBasedRestrictedStockUnitsMember" xml:lang="en-US">Represents information about performance-based restricted stock units.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_PerformanceBasedRestrictedStockUnitsMember" xlink:to="lab_9K2IJ8761964_caci_PerformanceBasedRestrictedStockUnitsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedStockUnitsRSUMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_RestrictedStockUnitsRSUMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_RestrictedStockUnitsRSUMember" xml:lang="en-US">Restricted Stock Units (RSUs) [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_RestrictedStockUnitsRSUMember" xml:lang="en-US">RSUs</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_RestrictedStockUnitsRSUMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_RestrictedStockUnitsRSUMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AwardDateAxis" xlink:label="loc_7I0GH6549742_us-gaap_AwardDateAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AwardDateAxis" xml:lang="en-US">Award Date [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AwardDateAxis" xlink:to="lab_9K2IJ8761964_us-gaap_AwardDateAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AwardDateDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AwardDateDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AwardDateDomain" xml:lang="en-US">Award Date [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AwardDateDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AwardDateDomain"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_September2013Member" xlink:label="loc_7I0GH6549742_caci_September2013Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_September2013Member" xml:lang="en-US">September 2013 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_September2013Member" xml:lang="en-US">September 2013</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_September2013Member" xml:lang="en-US">Represents September 2013.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_September2013Member" xlink:to="lab_9K2IJ8761964_caci_September2013Member"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_VestingAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_VestingAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_VestingAxis" xml:lang="en-US">Vesting [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_VestingAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_VestingAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_VestingDomain" xlink:label="loc_7I0GH6549742_us-gaap_VestingDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_VestingDomain" xml:lang="en-US">Vesting [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_VestingDomain" xlink:to="lab_9K2IJ8761964_us-gaap_VestingDomain"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_September2016Member" xlink:label="loc_H0879927272797GFFFJ4_caci_September2016Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_September2016Member" xml:lang="en-US">September 2016 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_September2016Member" xml:lang="en-US">September 2016</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_September2016Member" xml:lang="en-US">Represents the vesting date, September 1, 2016.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_September2016Member" xlink:to="lab_J2091149494919IHHHL6_caci_September2016Member"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_September2017Member" xlink:label="loc_7I0GH6549742_caci_September2017Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_September2017Member" xml:lang="en-US">September 2017 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_September2017Member" xml:lang="en-US">September 2017</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_September2017Member" xml:lang="en-US">Represents the vesting date, September 1, 2017.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_September2017Member" xlink:to="lab_9K2IJ8761964_caci_September2017Member"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xml:lang="en-US">Number of shares authorized for grants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xml:lang="en-US">Number of shares authorized for grants</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCumulativeGrants" xlink:label="loc_7I0GH6549742_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCumulativeGrants"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCumulativeGrants" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award Options Cumulative Grants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCumulativeGrants" xml:lang="en-US">Cumulative grants of equity instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCumulativeGrants" xml:lang="en-US">Share-based compensation arrangement by share-based payment award, options, cumulative grants.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCumulativeGrants" xlink:to="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCumulativeGrants"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_AverageSharePriceDeterminationPeriod" xlink:label="loc_H0879927272797GFFFJ4_caci_AverageSharePriceDeterminationPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_AverageSharePriceDeterminationPeriod" xml:lang="en-US">Average Share Price Determination Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_AverageSharePriceDeterminationPeriod" xml:lang="en-US">Period to establish average share price for performance measurement</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_AverageSharePriceDeterminationPeriod" xml:lang="en-US">Represents information about average share price determination period.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_AverageSharePriceDeterminationPeriod" xlink:to="lab_J2091149494919IHHHL6_caci_AverageSharePriceDeterminationPeriod"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:label="loc_7I0GH6549742_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xml:lang="en-US">Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xml:lang="en-US">Unrecognized compensation cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xml:lang="en-US">Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:to="lab_9K2IJ8761964_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xml:lang="en-US">Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xml:lang="en-US">Weighted-average period to recognize unrecognized compensation cost (in years)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:to="lab_J2091149494919IHHHL6_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_DescriptionOfIssuanceOfAwardsCondition" xlink:label="loc_7I0GH6549742_caci_DescriptionOfIssuanceOfAwardsCondition"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_DescriptionOfIssuanceOfAwardsCondition" xml:lang="en-US">Description Of Issuance Of Awards Condition</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_DescriptionOfIssuanceOfAwardsCondition" xml:lang="en-US">Description of issuance of awards condition</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_DescriptionOfIssuanceOfAwardsCondition" xml:lang="en-US">Represents the condition about issuance of awards.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_DescriptionOfIssuanceOfAwardsCondition" xlink:to="lab_9K2IJ8761964_caci_DescriptionOfIssuanceOfAwardsCondition"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_NumberOfAdditionalAwardsToBeIssuedPursuantToCondition" xlink:label="loc_H0879927272797GFFFJ4_caci_NumberOfAdditionalAwardsToBeIssuedPursuantToCondition"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_NumberOfAdditionalAwardsToBeIssuedPursuantToCondition" xml:lang="en-US">Number Of Additional Awards To Be Issued Pursuant To Condition</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_NumberOfAdditionalAwardsToBeIssuedPursuantToCondition" xml:lang="en-US">Number of additional awards to be issued pursuant to condition</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_NumberOfAdditionalAwardsToBeIssuedPursuantToCondition" xml:lang="en-US">Represents the number of additional awards to be issued pursuant to the condition.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_NumberOfAdditionalAwardsToBeIssuedPursuantToCondition" xlink:to="lab_J2091149494919IHHHL6_caci_NumberOfAdditionalAwardsToBeIssuedPursuantToCondition"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights" xml:lang="en-US">Description of vesting of awards</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage" xml:lang="en-US">Vesting percentage of awards</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:label="loc_7I0GH6549742_us-gaap_TitleOfIndividualAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_TitleOfIndividualAxis" xml:lang="en-US">Title of Individual [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_TitleOfIndividualAxis" xlink:to="lab_9K2IJ8761964_us-gaap_TitleOfIndividualAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xml:lang="en-US">Title Of Individual With Relationship To Entity [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xml:lang="en-US">Title of Individual with Relationship to Entity [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain"/>




<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ParticipantsMember" xlink:label="loc_H0879927272797GFFFJ4_caci_ParticipantsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ParticipantsMember" xml:lang="en-US">Participants [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ParticipantsMember" xml:lang="en-US">Participants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ParticipantsMember" xml:lang="en-US">Participants [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ParticipantsMember" xlink:to="lab_J2091149494919IHHHL6_caci_ParticipantsMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_EmployeesMember" xlink:label="loc_7I0GH6549742_caci_EmployeesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_EmployeesMember" xml:lang="en-US">Employees [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_EmployeesMember" xml:lang="en-US">Employees</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_EmployeesMember" xml:lang="en-US">Employees [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_EmployeesMember" xlink:to="lab_9K2IJ8761964_caci_EmployeesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DirectorMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DirectorMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DirectorMember" xml:lang="en-US">Director [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DirectorMember" xml:lang="en-US">Director</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DirectorMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DirectorMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_SeniorExecutiveMember" xlink:label="loc_7I0GH6549742_caci_SeniorExecutiveMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_SeniorExecutiveMember" xml:lang="en-US">Senior Executive [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_SeniorExecutiveMember" xml:lang="en-US">Senior Executive</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_SeniorExecutiveMember" xml:lang="en-US">Senior Executive [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_SeniorExecutiveMember" xlink:to="lab_9K2IJ8761964_caci_SeniorExecutiveMember"/>















<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_EmployeeStockPurchasePlanMember" xlink:label="loc_7I0GH6549742_caci_EmployeeStockPurchasePlanMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_EmployeeStockPurchasePlanMember" xml:lang="en-US">Employee Stock Purchase Plan [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_EmployeeStockPurchasePlanMember" xml:lang="en-US">ESPP</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_EmployeeStockPurchasePlanMember" xml:lang="en-US">Employee Stock Purchase Plan [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_EmployeeStockPurchasePlanMember" xlink:to="lab_9K2IJ8761964_caci_EmployeeStockPurchasePlanMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities" xml:lang="en-US">Excess Tax Benefit from Share-based Compensation, Financing Activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities" xml:lang="en-US">Excess tax benefits recognized</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xml:lang="en-US">Vesting period (in years)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodOne" xlink:label="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodOne"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodOne" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award, Award Vesting Period One</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodOne" xml:lang="en-US">Vesting period one</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodOne" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award, Award Vesting Period One</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodOne" xlink:to="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodOne"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodTwo" xlink:label="loc_7I0GH6549742_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodTwo"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodTwo" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award, Award Vesting Period Two</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodTwo" xml:lang="en-US">Vesting period two</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodTwo" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award, Award Vesting Period Two</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodTwo" xlink:to="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodTwo"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodThree" xlink:label="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodThree"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodThree" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award, Award Vesting Period Three</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodThree" xml:lang="en-US">Vesting period three</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodThree" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award, Award Vesting Period Three</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodThree" xlink:to="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriodThree"/>





<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardExercisablePeriodMaximum" xlink:label="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardExercisablePeriodMaximum"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardExercisablePeriodMaximum" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Exercisable Period, Maximum</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardExercisablePeriodMaximum" xml:lang="en-US">Maximum exercisable period for non-qualified stock options</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardExercisablePeriodMaximum" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Exercisable Period, Maximum</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardExercisablePeriodMaximum" xlink:to="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardExercisablePeriodMaximum"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="loc_7I0GH6549742_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xml:lang="en-US">Expected life (in years)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xml:lang="en-US">Term of equity instruments granted (in years)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:to="lab_9K2IJ8761964_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsVestingPercentageBasedOnDeathOrPermanentDisabilityOfGrantees" xlink:label="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsVestingPercentageBasedOnDeathOrPermanentDisabilityOfGrantees"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsVestingPercentageBasedOnDeathOrPermanentDisabilityOfGrantees" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments, Vesting Percentage Based On Death Or Permanent Disability Of Grantees</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsVestingPercentageBasedOnDeathOrPermanentDisabilityOfGrantees" xml:lang="en-US">Vesting percentage based on death or permanent disability of grantees</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsVestingPercentageBasedOnDeathOrPermanentDisabilityOfGrantees" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments, Vesting Percentage Based On Death Or Permanent Disability Of Grantees</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsVestingPercentageBasedOnDeathOrPermanentDisabilityOfGrantees" xlink:to="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsVestingPercentageBasedOnDeathOrPermanentDisabilityOfGrantees"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsVestingPercentageBasedUponRetirement" xlink:label="loc_7I0GH6549742_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsVestingPercentageBasedUponRetirement"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsVestingPercentageBasedUponRetirement" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments, Vesting Percentage Based Upon Retirement</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsVestingPercentageBasedUponRetirement" xml:lang="en-US">Vesting percentage based upon retirement</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsVestingPercentageBasedUponRetirement" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments, Vesting Percentage Based Upon Retirement</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsVestingPercentageBasedUponRetirement" xlink:to="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsVestingPercentageBasedUponRetirement"/>










<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalIntrinsicValue" xlink:label="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalIntrinsicValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalIntrinsicValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Total Intrinsic Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalIntrinsicValue" xml:lang="en-US">Total intrinsic value of RSUs that vested</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalIntrinsicValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Total Intrinsic Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalIntrinsicValue" xlink:to="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalIntrinsicValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense" xlink:label="loc_7I0GH6549742_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense" xml:lang="en-US">Employee Service Share-based Compensation, Tax Benefit from Compensation Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense" xml:lang="en-US">Income tax benefit recognized for stock-based compensation expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense" xml:lang="en-US">Tax benefit realized from vesting of restricted stock units</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense" xlink:to="lab_9K2IJ8761964_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1" xml:lang="en-US">Grant date fair value of stock options vested</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Discount from Market Price, Offering Date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate" xml:lang="en-US">Share purchase price over fair market value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationNumberOfShareAuthorizedToBePurchasedByEligibleEmployee" xlink:label="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationNumberOfShareAuthorizedToBePurchasedByEligibleEmployee"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationNumberOfShareAuthorizedToBePurchasedByEligibleEmployee" xml:lang="en-US">Share Based Compensation Number Of Share Authorized To Be Purchased By Eligible Employee</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationNumberOfShareAuthorizedToBePurchasedByEligibleEmployee" xml:lang="en-US">Maximum number of shares that an eligible employee can purchase</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationNumberOfShareAuthorizedToBePurchasedByEligibleEmployee" xml:lang="en-US">Share based compensation number of share authorized to be purchased by eligible employee</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ShareBasedCompensationNumberOfShareAuthorizedToBePurchasedByEligibleEmployee" xlink:to="lab_J2091149494919IHHHL6_caci_ShareBasedCompensationNumberOfShareAuthorizedToBePurchasedByEligibleEmployee"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_PercentOfEmployeeCompensationOverQuarter" xlink:label="loc_7I0GH6549742_caci_PercentOfEmployeeCompensationOverQuarter"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_PercentOfEmployeeCompensationOverQuarter" xml:lang="en-US">Percent Of Employee Compensation Over The Quarter</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_PercentOfEmployeeCompensationOverQuarter" xml:lang="en-US">Percent of employee compensation over the quarter</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_PercentOfEmployeeCompensationOverQuarter" xml:lang="en-US">Percent Of Employee Compensation Over The Quarter</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_PercentOfEmployeeCompensationOverQuarter" xlink:to="lab_9K2IJ8761964_caci_PercentOfEmployeeCompensationOverQuarter"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_PercentOfFairMarketValueOfShares" xlink:label="loc_H0879927272797GFFFJ4_caci_PercentOfFairMarketValueOfShares"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_PercentOfFairMarketValueOfShares" xml:lang="en-US">Percent Of Fair Market Value Of Shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_PercentOfFairMarketValueOfShares" xml:lang="en-US">Percent of fair market value of shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_PercentOfFairMarketValueOfShares" xml:lang="en-US">Percent Of Fair Market Value Of Shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_PercentOfFairMarketValueOfShares" xlink:to="lab_J2091149494919IHHHL6_caci_PercentOfFairMarketValueOfShares"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockIssuedInLieuOfPercentageOfAnnualBonus" xlink:label="loc_7I0GH6549742_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockIssuedInLieuOfPercentageOfAnnualBonus"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockIssuedInLieuOfPercentageOfAnnualBonus" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award Restricted Stock Issued In Lieu Of Percentage Of Annual Bonus</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockIssuedInLieuOfPercentageOfAnnualBonus" xml:lang="en-US">Percentage of annual bonus in lieu of which RSU received</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockIssuedInLieuOfPercentageOfAnnualBonus" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award Restricted Stock Issued In Lieu Of Percentage Of Annual Bonus</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockIssuedInLieuOfPercentageOfAnnualBonus" xlink:to="lab_9K2IJ8761964_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockIssuedInLieuOfPercentageOfAnnualBonus"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward" xml:lang="en-US">Shares purchased under ESPP</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward"/>





<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Per Share Weighted Average Price of Shares Purchased</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased" xml:lang="en-US">Weighted-average purchase price per share</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="loc_7I0GH6549742_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xml:lang="en-US">Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueByMeasurementFrequencyAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueByMeasurementFrequencyAxis" xml:lang="en-US">Measurement Frequency [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueByMeasurementFrequencyAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueByMeasurementFrequencyAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="loc_7I0GH6549742_us-gaap_FairValueMeasurementFrequencyDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueMeasurementFrequencyDomain" xml:lang="en-US">Fair Value, Measurement Frequency [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueMeasurementFrequencyDomain" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueMeasurementFrequencyDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueMeasurementsRecurringMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueMeasurementsRecurringMember" xml:lang="en-US">Fair Value, Measurements, Recurring [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueMeasurementsRecurringMember" xml:lang="en-US">Fair Value, Measurements, Recurring</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueMeasurementsRecurringMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueMeasurementsRecurringMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_FairValueByBalanceSheetGroupingLongTermAssetNoncurrentMember" xlink:label="loc_7I0GH6549742_caci_FairValueByBalanceSheetGroupingLongTermAssetNoncurrentMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_FairValueByBalanceSheetGroupingLongTermAssetNoncurrentMember" xml:lang="en-US">Fair Value By Balance Sheet Grouping Long Term Asset Noncurrent [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_FairValueByBalanceSheetGroupingLongTermAssetNoncurrentMember" xml:lang="en-US">Long-Term Asset</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_FairValueByBalanceSheetGroupingLongTermAssetNoncurrentMember" xml:lang="en-US">Fair Value, By Balance Sheet Grouping, Long Term Asset Noncurrent [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_FairValueByBalanceSheetGroupingLongTermAssetNoncurrentMember" xlink:to="lab_9K2IJ8761964_caci_FairValueByBalanceSheetGroupingLongTermAssetNoncurrentMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_FairValueByBalanceSheetGroupingCurrentLiabilityCurrentMember" xlink:label="loc_H0879927272797GFFFJ4_caci_FairValueByBalanceSheetGroupingCurrentLiabilityCurrentMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_FairValueByBalanceSheetGroupingCurrentLiabilityCurrentMember" xml:lang="en-US">Fair Value By Balance Sheet Grouping Current Liability Current [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_FairValueByBalanceSheetGroupingCurrentLiabilityCurrentMember" xml:lang="en-US">Current Liability</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_FairValueByBalanceSheetGroupingCurrentLiabilityCurrentMember" xml:lang="en-US">Fair Value, By Balance Sheet Grouping, Current Liability Current [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_FairValueByBalanceSheetGroupingCurrentLiabilityCurrentMember" xlink:to="lab_J2091149494919IHHHL6_caci_FairValueByBalanceSheetGroupingCurrentLiabilityCurrentMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherNoncurrentLiabilitiesMember" xlink:label="loc_7I0GH6549742_us-gaap_OtherNoncurrentLiabilitiesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OtherNoncurrentLiabilitiesMember" xml:lang="en-US">Other Noncurrent Liabilities [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherNoncurrentLiabilitiesMember" xml:lang="en-US">Other long-term liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OtherNoncurrentLiabilitiesMember" xlink:to="lab_9K2IJ8761964_us-gaap_OtherNoncurrentLiabilitiesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueByFairValueHierarchyLevelAxis" xml:lang="en-US">Fair Value, Hierarchy [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_7I0GH6549742_us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xml:lang="en-US">Fair Value Measurements Fair Value Hierarchy [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xml:lang="en-US">Fair Value, Measurements, Fair Value Hierarchy [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueInputsLevel1Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueInputsLevel1Member" xml:lang="en-US">Fair Value Inputs Level1 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueInputsLevel1Member" xml:lang="en-US">Level 1</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueInputsLevel1Member" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueInputsLevel1Member"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_7I0GH6549742_us-gaap_FairValueInputsLevel2Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueInputsLevel2Member" xml:lang="en-US">Fair Value Inputs Level2 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueInputsLevel2Member" xml:lang="en-US">Level 2</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueInputsLevel2Member" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueInputsLevel2Member"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueInputsLevel3Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueInputsLevel3Member" xml:lang="en-US">Fair Value Inputs Level3 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueInputsLevel3Member" xml:lang="en-US">Level 3</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueInputsLevel3Member" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueInputsLevel3Member"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_7I0GH6549742_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xml:lang="en-US">Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_NonCompanyOwnedLifeInsuranceAssetsFairValueDisclosure" xlink:label="loc_H0879927272797GFFFJ4_caci_NonCompanyOwnedLifeInsuranceAssetsFairValueDisclosure"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_NonCompanyOwnedLifeInsuranceAssetsFairValueDisclosure" xml:lang="en-US">Non Company Owned Life Insurance Assets Fair Value Disclosure</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_NonCompanyOwnedLifeInsuranceAssetsFairValueDisclosure" xml:lang="en-US">Non-COLI assets held in connection with the Supplemental Savings Plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_NonCompanyOwnedLifeInsuranceAssetsFairValueDisclosure" xml:lang="en-US">Non company owned life insurance assets fair value disclosure</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_NonCompanyOwnedLifeInsuranceAssetsFairValueDisclosure" xlink:to="lab_J2091149494919IHHHL6_caci_NonCompanyOwnedLifeInsuranceAssetsFairValueDisclosure"/>




<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ContingentConsiderationByTypeAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ContingentConsiderationByTypeAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ContingentConsiderationByTypeAxis" xml:lang="en-US">Contingent Consideration by Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ContingentConsiderationByTypeAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ContingentConsiderationByTypeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ContingentConsiderationTypeDomain" xlink:label="loc_7I0GH6549742_us-gaap_ContingentConsiderationTypeDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ContingentConsiderationTypeDomain" xml:lang="en-US">Contingent Consideration Type [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ContingentConsiderationTypeDomain" xml:lang="en-US">Contingent Consideration Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ContingentConsiderationTypeDomain" xlink:to="lab_9K2IJ8761964_us-gaap_ContingentConsiderationTypeDomain"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ContingentConsiderationPaymentOneMember" xlink:label="loc_H0879927272797GFFFJ4_caci_ContingentConsiderationPaymentOneMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ContingentConsiderationPaymentOneMember" xml:lang="en-US">Contingent Consideration Payment One [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ContingentConsiderationPaymentOneMember" xml:lang="en-US">Payment February 2013</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ContingentConsiderationPaymentOneMember" xml:lang="en-US">Contingent Consideration Payment One [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ContingentConsiderationPaymentOneMember" xlink:to="lab_J2091149494919IHHHL6_caci_ContingentConsiderationPaymentOneMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ContingentConsiderationPaymentTwoMember" xlink:label="loc_7I0GH6549742_caci_ContingentConsiderationPaymentTwoMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_ContingentConsiderationPaymentTwoMember" xml:lang="en-US">Contingent Consideration Payment Two [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_ContingentConsiderationPaymentTwoMember" xml:lang="en-US">Payment February 2014</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_ContingentConsiderationPaymentTwoMember" xml:lang="en-US">Contingent Consideration Payment Two [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_ContingentConsiderationPaymentTwoMember" xlink:to="lab_9K2IJ8761964_caci_ContingentConsiderationPaymentTwoMember"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ContingentConsiderationEarnedPeriod" xlink:label="loc_H0879927272797GFFFJ4_caci_ContingentConsiderationEarnedPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_ContingentConsiderationEarnedPeriod" xml:lang="en-US">Contingent Consideration Earned Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_ContingentConsiderationEarnedPeriod" xml:lang="en-US">Contingent consideration earned period (in years)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_ContingentConsiderationEarnedPeriod" xml:lang="en-US">Represents the period over which the contingent consideration was earned/measured.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_ContingentConsiderationEarnedPeriod" xlink:to="lab_J2091149494919IHHHL6_caci_ContingentConsiderationEarnedPeriod"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_PercentagePaidContingentConsideration" xlink:label="loc_7I0GH6549742_caci_PercentagePaidContingentConsideration"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_PercentagePaidContingentConsideration" xml:lang="en-US">Percentage Paid Contingent Consideration</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_PercentagePaidContingentConsideration" xml:lang="en-US">Percentage of contingent consideration paid</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_PercentagePaidContingentConsideration" xml:lang="en-US">Percentage paid contingent consideration.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_PercentagePaidContingentConsideration" xlink:to="lab_9K2IJ8761964_caci_PercentagePaidContingentConsideration"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xml:lang="en-US">Incremental Common Shares Attributable to Share-based Payment Arrangements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xml:lang="en-US">Dilutive effect of stock-based awards after application of treasury stock method</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xml:lang="en-US">Dilutive effect of SSARs/stock options and RSUs/restricted shares after application of treasury stock method</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xml:lang="en-US">Incremental Common Shares Attributable to Share-based Payment Arrangements, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities" xlink:label="loc_7I0GH6549742_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities" xml:lang="en-US">Incremental Common Shares Attributable to Conversion of Debt Securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities" xml:lang="en-US">Contingently issuable shares which may result from the conversion of notes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities" xml:lang="en-US">Dilutive effect of the Notes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities" xml:lang="en-US">Incremental Common Shares Attributable to Conversion of Debt Securities, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities" xlink:to="lab_9K2IJ8761964_us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToAcceleratedShareRepurchaseAgreements" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncrementalCommonSharesAttributableToAcceleratedShareRepurchaseAgreements"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncrementalCommonSharesAttributableToAcceleratedShareRepurchaseAgreements" xml:lang="en-US">Incremental Common Shares Attributable to Accelerated Share Repurchase Agreements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncrementalCommonSharesAttributableToAcceleratedShareRepurchaseAgreements" xml:lang="en-US">Amount paid for common stock under accelerated repurchase agreement (in shares)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncrementalCommonSharesAttributableToAcceleratedShareRepurchaseAgreements" xml:lang="en-US">Dilutive effect of the accelerated share repurchase agreement</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncrementalCommonSharesAttributableToAcceleratedShareRepurchaseAgreements" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncrementalCommonSharesAttributableToAcceleratedShareRepurchaseAgreements"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xml:lang="en-US">Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_H0879927272797GFFFJ4_dei_LegalEntityAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_dei_LegalEntityAxis" xml:lang="en-US">Legal Entity [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_dei_LegalEntityAxis" xlink:to="lab_J2091149494919IHHHL6_dei_LegalEntityAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_7I0GH6549742_dei_EntityDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_dei_EntityDomain" xml:lang="en-US">Entity [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_dei_EntityDomain" xml:lang="en-US">Entity [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_dei_EntityDomain" xlink:to="lab_9K2IJ8761964_dei_EntityDomain"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_BankOfAmericaMember" xlink:label="loc_H0879927272797GFFFJ4_caci_BankOfAmericaMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_BankOfAmericaMember" xml:lang="en-US">Bank Of America [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_BankOfAmericaMember" xml:lang="en-US">Bank Of America</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_BankOfAmericaMember" xml:lang="en-US">Bank Of America [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_BankOfAmericaMember" xlink:to="lab_J2091149494919IHHHL6_caci_BankOfAmericaMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:label="loc_7I0GH6549742_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xml:lang="en-US">Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xml:lang="en-US">Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xml:lang="en-US">Dilutive effect of the Notes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xml:lang="en-US">Anti-dilutive effect shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_StockRepurchaseProgramInitialRepurchaseAmount" xlink:label="loc_7I0GH6549742_caci_StockRepurchaseProgramInitialRepurchaseAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_StockRepurchaseProgramInitialRepurchaseAmount" xml:lang="en-US">Stock Repurchase Program Initial Repurchase Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_StockRepurchaseProgramInitialRepurchaseAmount" xml:lang="en-US">Common stock to repurchase initial, value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_StockRepurchaseProgramInitialRepurchaseAmount" xml:lang="en-US">Stock Repurchase Program Initial Repurchase Amount</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_StockRepurchaseProgramInitialRepurchaseAmount" xlink:to="lab_9K2IJ8761964_caci_StockRepurchaseProgramInitialRepurchaseAmount"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" xml:lang="en-US">Stock Repurchase Program, Number of Shares Authorized to be Repurchased</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" xml:lang="en-US">Stock repurchase plan, shares authorized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" xml:lang="en-US">Common stock authorization to repurchase, shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TreasuryStockAcquiredAverageCostPerShare" xlink:label="loc_7I0GH6549742_us-gaap_TreasuryStockAcquiredAverageCostPerShare"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_TreasuryStockAcquiredAverageCostPerShare" xml:lang="en-US">Treasury Stock Acquired, Average Cost Per Share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TreasuryStockAcquiredAverageCostPerShare" xml:lang="en-US">Average price per share</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_TreasuryStockAcquiredAverageCostPerShare" xlink:to="lab_9K2IJ8761964_us-gaap_TreasuryStockAcquiredAverageCostPerShare"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_NumberOfRepurchasePlans" xlink:label="loc_H0879927272797GFFFJ4_caci_NumberOfRepurchasePlans"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_caci_NumberOfRepurchasePlans" xml:lang="en-US">Number Of Repurchase Plans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_caci_NumberOfRepurchasePlans" xml:lang="en-US">Number of repurchase plans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_caci_NumberOfRepurchasePlans" xml:lang="en-US">Number Of Repurchase Plans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_caci_NumberOfRepurchasePlans" xlink:to="lab_J2091149494919IHHHL6_caci_NumberOfRepurchasePlans"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_StockRepurchaseProgramSharesRepurchasedPricePerShare" xlink:label="loc_7I0GH6549742_caci_StockRepurchaseProgramSharesRepurchasedPricePerShare"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_StockRepurchaseProgramSharesRepurchasedPricePerShare" xml:lang="en-US">Stock Repurchase Program, Shares Repurchased, Price Per Share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_caci_StockRepurchaseProgramSharesRepurchasedPricePerShare" xml:lang="en-US">Common stock repurchased, average price per share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_StockRepurchaseProgramSharesRepurchasedPricePerShare" xml:lang="en-US">Stock Repurchase Program, Shares Repurchased, Average Price Per Share</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_StockRepurchaseProgramSharesRepurchasedPricePerShare" xlink:to="lab_9K2IJ8761964_caci_StockRepurchaseProgramSharesRepurchasedPricePerShare"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1" xml:lang="en-US">Stock Repurchase Program, Remaining Authorized Repurchase Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1" xml:lang="en-US">Common stock authorization to repurchase remaining, value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockRepurchaseProgramAuthorizedAmount1" xlink:label="loc_7I0GH6549742_us-gaap_StockRepurchaseProgramAuthorizedAmount1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_StockRepurchaseProgramAuthorizedAmount1" xml:lang="en-US">Stock Repurchase Program, Authorized Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_StockRepurchaseProgramAuthorizedAmount1" xml:lang="en-US">Common stock authorization to repurchase, value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_StockRepurchaseProgramAuthorizedAmount1" xlink:to="lab_9K2IJ8761964_us-gaap_StockRepurchaseProgramAuthorizedAmount1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtConversionConvertedInstrumentSharesIssued1" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DebtConversionConvertedInstrumentSharesIssued1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtConversionConvertedInstrumentSharesIssued1" xml:lang="en-US">Debt Conversion, Converted Instrument, Shares Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtConversionConvertedInstrumentSharesIssued1" xml:lang="en-US">Numbers of common stock shares issued accordance with Notes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtConversionConvertedInstrumentSharesIssued1" xml:lang="en-US">Numbers of shares issued</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DebtConversionConvertedInstrumentSharesIssued1" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DebtConversionConvertedInstrumentSharesIssued1"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_DerivativeInstrumentCommonStockSharesReceivedPursuantToTermsOfCallOption" xlink:label="loc_7I0GH6549742_caci_DerivativeInstrumentCommonStockSharesReceivedPursuantToTermsOfCallOption"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_caci_DerivativeInstrumentCommonStockSharesReceivedPursuantToTermsOfCallOption" xml:lang="en-US">Derivative Instrument Common Stock Shares Received Pursuant To Terms Of Call Option</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_caci_DerivativeInstrumentCommonStockSharesReceivedPursuantToTermsOfCallOption" xml:lang="en-US">Common stock shares received pursuant to terms of call option</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_caci_DerivativeInstrumentCommonStockSharesReceivedPursuantToTermsOfCallOption" xml:lang="en-US">This element represents common stock shares received pursuant to the terms of the call option hedge transaction.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_caci_DerivativeInstrumentCommonStockSharesReceivedPursuantToTermsOfCallOption" xlink:to="lab_9K2IJ8761964_caci_DerivativeInstrumentCommonStockSharesReceivedPursuantToTermsOfCallOption"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ValuationAndQualifyingAccountsDisclosureTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ValuationAndQualifyingAccountsDisclosureTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAndQualifyingAccountsDisclosureTable" xml:lang="en-US">Valuation and Qualifying Accounts Disclosure [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ValuationAndQualifyingAccountsDisclosureTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ValuationAndQualifyingAccountsDisclosureTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ValuationAllowancesAndReservesTypeAxis" xlink:label="loc_7I0GH6549742_us-gaap_ValuationAllowancesAndReservesTypeAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ValuationAllowancesAndReservesTypeAxis" xml:lang="en-US">Valuation Allowances and Reserves Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ValuationAllowancesAndReservesTypeAxis" xlink:to="lab_9K2IJ8761964_us-gaap_ValuationAllowancesAndReservesTypeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ValuationAllowancesAndReservesDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ValuationAllowancesAndReservesDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesDomain" xml:lang="en-US">Valuation Allowances And Reserves [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesDomain" xml:lang="en-US">Valuation Allowances and Reserves [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ValuationAllowancesAndReservesDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsMember" xlink:label="loc_7I0GH6549742_us-gaap_AllowanceForDoubtfulAccountsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AllowanceForDoubtfulAccountsMember" xml:lang="en-US">Allowance For Doubtful Accounts [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AllowanceForDoubtfulAccountsMember" xml:lang="en-US">Allowances for doubtful accounts</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AllowanceForDoubtfulAccountsMember" xlink:to="lab_9K2IJ8761964_us-gaap_AllowanceForDoubtfulAccountsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ValuationAndQualifyingAccountsDisclosureLineItems" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ValuationAndQualifyingAccountsDisclosureLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAndQualifyingAccountsDisclosureLineItems" xml:lang="en-US">Valuation and Qualifying Accounts Disclosure [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ValuationAndQualifyingAccountsDisclosureLineItems" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ValuationAndQualifyingAccountsDisclosureLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ValuationAllowancesAndReservesBalance" xlink:label="loc_7I0GH6549742_us-gaap_ValuationAllowancesAndReservesBalance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ValuationAllowancesAndReservesBalance" xml:lang="en-US">Valuation Allowances and Reserves, Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ValuationAllowancesAndReservesBalance" xml:lang="en-US">Balance at Beginning of Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ValuationAllowancesAndReservesBalance" xml:lang="en-US">Balance at End of Period</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ValuationAllowancesAndReservesBalance" xlink:to="lab_9K2IJ8761964_us-gaap_ValuationAllowancesAndReservesBalance"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ValuationAllowancesAndReservesReservesOfBusinessesAcquired" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ValuationAllowancesAndReservesReservesOfBusinessesAcquired"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesReservesOfBusinessesAcquired" xml:lang="en-US">Valuation Allowances and Reserves, Reserves of Businesses Acquired</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesReservesOfBusinessesAcquired" xml:lang="en-US">Additions at Cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesReservesOfBusinessesAcquired" xml:lang="en-US">Valuation Allowances and Reserves, Reserves of Businesses Acquired, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesReservesOfBusinessesAcquired" xml:lang="en-US">Additions at cost</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ValuationAllowancesAndReservesReservesOfBusinessesAcquired" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesReservesOfBusinessesAcquired"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ValuationAllowancesAndReservesDeductions" xlink:label="loc_7I0GH6549742_us-gaap_ValuationAllowancesAndReservesDeductions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ValuationAllowancesAndReservesDeductions" xml:lang="en-US">Valuation Allowances and Reserves, Deductions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ValuationAllowancesAndReservesDeductions" xml:lang="en-US">Deductions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ValuationAllowancesAndReservesDeductions" xml:lang="en-US">Valuation Allowances and Reserves, Deductions, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ValuationAllowancesAndReservesDeductions" xml:lang="en-US">Deductions</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ValuationAllowancesAndReservesDeductions" xlink:to="lab_9K2IJ8761964_us-gaap_ValuationAllowancesAndReservesDeductions"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ValuationAllowancesAndReservesAdjustments" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ValuationAllowancesAndReservesAdjustments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesAdjustments" xml:lang="en-US">Valuation Allowances and Reserves, Adjustments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesAdjustments" xml:lang="en-US">Other Changes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesAdjustments" xml:lang="en-US">Valuation Allowances and Reserves, Adjustments, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ValuationAllowancesAndReservesAdjustments" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesAdjustments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired" xlink:label="loc_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Business Acquisition, Percentage of Voting Interests Acquired</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Percentage of outstanding shares acquired</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired" xlink:to="lab_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:label="loc_us-gaap_ComponentsOfDeferredTaxAssetsAbstract"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Components of Deferred Tax Assets [Abstract]</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Deferred tax assets:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:to="lab_us-gaap_ComponentsOfDeferredTaxAssetsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract" xlink:label="loc_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Components of Deferred Tax Liabilities [Abstract]</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Deferred tax liabilities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract" xlink:to="lab_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Allocated Share-based Compensation Expense</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Total stock-based compensation expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllocatedShareBasedCompensationExpense" xlink:to="lab_us-gaap_AllocatedShareBasedCompensationExpense"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_StockbasedCompensationIncludedInIndirectCostsAndSellingExpenseAbstract" xlink:label="loc_caci_StockbasedCompensationIncludedInIndirectCostsAndSellingExpenseAbstract"/>
<label xlink:type="resource" xlink:label="lab_caci_StockbasedCompensationIncludedInIndirectCostsAndSellingExpenseAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Stockbased Compensation Included In Indirect Costs And Selling Expense [Abstract]</label>
<label xlink:type="resource" xlink:label="lab_caci_StockbasedCompensationIncludedInIndirectCostsAndSellingExpenseAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Stock-based compensation included in indirect costs and selling expense:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_caci_StockbasedCompensationIncludedInIndirectCostsAndSellingExpenseAbstract" xlink:to="lab_caci_StockbasedCompensationIncludedInIndirectCostsAndSellingExpenseAbstract"/>





<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireEquityMethodInvestments" xlink:label="loc_us-gaap_PaymentsToAcquireEquityMethodInvestments"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_PaymentsToAcquireEquityMethodInvestments" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Payments to Acquire Equity Method Investments</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_PaymentsToAcquireEquityMethodInvestments" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Capital contributions</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireEquityMethodInvestments" xlink:to="lab_us-gaap_PaymentsToAcquireEquityMethodInvestments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_CommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Common Stock, Shares, Outstanding</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_CommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Common stock, shares outstanding</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesOutstanding" xlink:to="lab_us-gaap_CommonStockSharesOutstanding"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessCombinationsPolicy" xlink:label="loc_us-gaap_BusinessCombinationsPolicy"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_BusinessCombinationsPolicy" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Business Combinations Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_BusinessCombinationsPolicy" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Costs of Acquisitions</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationsPolicy" xlink:to="lab_us-gaap_BusinessCombinationsPolicy"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfSharesPurchased" xlink:label="loc_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfSharesPurchased_1"/>
<label xlink:type="resource" xlink:label="lab_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfSharesPurchased" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award Percentage Of Shares Purchased</label>
<label xlink:type="resource" xlink:label="lab_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfSharesPurchased" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Percentage of annual retainer fees in lieu of which RSU received</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfSharesPurchased_1" xlink:to="lab_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfSharesPurchased"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_caci_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfSharesPurchased" xml:lang="en-US">Percentage of annual retainer fees in lieu of which RSU received.</label>

<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_SettlementOfConvertibleNotesInCash" xlink:label="loc_caci_SettlementOfConvertibleNotesInCash_1"/>
<label xlink:type="resource" xlink:label="lab_caci_SettlementOfConvertibleNotesInCash" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Settlement Of Convertible Notes In Cash</label>
<label xlink:type="resource" xlink:label="lab_caci_SettlementOfConvertibleNotesInCash" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Settlement of Convertible Notes in cash</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_caci_SettlementOfConvertibleNotesInCash_1" xlink:to="lab_caci_SettlementOfConvertibleNotesInCash"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_caci_SettlementOfConvertibleNotesInCash" xml:lang="en-US">Repayment of Convertible Notes upon maturity.</label>

<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Net Income (Loss) Attributable to Noncontrolling Interest, Total</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Noncontrolling interest in earnings of joint venture</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US">Noncontrolling interest in earnings of joint venture</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xml:lang="en-US">Noncontrolling interest in earnings of joint venture</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:to="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="loc_us-gaap_SubsequentEventTypeAxis"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_SubsequentEventTypeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Subsequent Event Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventTypeAxis" xlink:to="lab_us-gaap_SubsequentEventTypeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaap_SubsequentEventTypeDomain"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_SubsequentEventTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Subsequent Event Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventTypeDomain" xlink:to="lab_us-gaap_SubsequentEventTypeDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="loc_us-gaap_SubsequentEventMember"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_SubsequentEventMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Subsequent Event [Member]</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_SubsequentEventMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Subsequent to Year End</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventMember" xlink:to="lab_us-gaap_SubsequentEventMember"/>




<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_AcquisitionOfCommonStockFromCallOption" xlink:label="loc_caci_AcquisitionOfCommonStockFromCallOption"/>
<label xlink:type="resource" xlink:label="lab_caci_AcquisitionOfCommonStockFromCallOption" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Acquisition Of Common Stock From Call Option</label>
<label xlink:type="resource" xlink:label="lab_caci_AcquisitionOfCommonStockFromCallOption" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US">Acquisition of common stock from call option.</label>
<label xlink:type="resource" xlink:label="lab_caci_AcquisitionOfCommonStockFromCallOption" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Acquisition of common stock from call option</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_caci_AcquisitionOfCommonStockFromCallOption" xlink:to="lab_caci_AcquisitionOfCommonStockFromCallOption"/>




<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_AcquisitionOfCommonStockFromCallOptionShares" xlink:label="loc_caci_AcquisitionOfCommonStockFromCallOptionShares"/>
<label xlink:type="resource" xlink:label="lab_caci_AcquisitionOfCommonStockFromCallOptionShares" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Acquisition Of Common Stock From Call Option Shares</label>
<label xlink:type="resource" xlink:label="lab_caci_AcquisitionOfCommonStockFromCallOptionShares" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US">Acquisition of common stock from call option shares.</label>
<label xlink:type="resource" xlink:label="lab_caci_AcquisitionOfCommonStockFromCallOptionShares" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Purchase of common stock</label>
<label xlink:type="resource" xlink:label="lab_caci_AcquisitionOfCommonStockFromCallOptionShares" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Acquisition of common stock from call option, shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_caci_AcquisitionOfCommonStockFromCallOptionShares" xlink:to="lab_caci_AcquisitionOfCommonStockFromCallOptionShares"/>




<loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Year Five</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Year ending June 30, 2019</label>
<labelArc xlink:type="arc" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:label="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Schedule of Related Party Transactions, by Related Party [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:to="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyTransactionLineItems" xlink:label="loc_us-gaap_RelatedPartyTransactionLineItems"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_RelatedPartyTransactionLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Related Party Transaction [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems" xlink:to="lab_us-gaap_RelatedPartyTransactionLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners" xlink:label="loc_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Ownership percentage by joint venturer</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners" xlink:to="lab_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinorityInterestOwnershipPercentageByParent" xlink:label="loc_us-gaap_MinorityInterestOwnershipPercentageByParent"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_MinorityInterestOwnershipPercentageByParent" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Noncontrolling Interest, Ownership Percentage by Parent</label>

<label xlink:type="resource" xlink:label="lab_us-gaap_MinorityInterestOwnershipPercentageByParent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Ownership percentage by parent</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MinorityInterestOwnershipPercentageByParent" xlink:to="lab_us-gaap_MinorityInterestOwnershipPercentageByParent"/>
<loc xlink:type="locator" xlink:href="caci-20140630.xsd#caci_ActionetIncMember" xlink:label="loc_caci_ActionetIncMember_1"/>
<label xlink:type="resource" xlink:label="lab_caci_ActionetIncMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Actionet Inc [Member]</label>
<label xlink:type="resource" xlink:label="lab_caci_ActionetIncMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">ActioNet, Inc.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_caci_ActionetIncMember_1" xlink:to="lab_caci_ActionetIncMember"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_caci_ActionetIncMember" xml:lang="en-US">Represents ActioNet, Inc. a legal entity.</label>

</labelLink></linkbase>
