<SEC-DOCUMENT>0001127602-25-016885.txt : 20250605
<SEC-HEADER>0001127602-25-016885.hdr.sgml : 20250605
<ACCEPTANCE-DATETIME>20250605173633
ACCESSION NUMBER:		0001127602-25-016885
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20250604
FILED AS OF DATE:		20250605
DATE AS OF CHANGE:		20250605

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Carey David W
		CENTRAL INDEX KEY:			0001355416
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-41565
		FILM NUMBER:		251028330

	MAIL ADDRESS:	
		STREET 1:		C/O LEONARDO DRS, INC.
		STREET 2:		2345 CRYSTAL DRIVE, SUITE 1000
		CITY:			ARLINGTON
		STATE:			VA
		ZIP:			22202

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Leonardo DRS, Inc.
		CENTRAL INDEX KEY:			0001833756
		STANDARD INDUSTRIAL CLASSIFICATION:	SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL SYS [3812]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				132632319
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2345 CRYSTAL DRIVE
		STREET 2:		SUITE 1000
		CITY:			ARLINGTON
		STATE:			VA
		ZIP:			22202
		BUSINESS PHONE:		(703) 416-8000

	MAIL ADDRESS:	
		STREET 1:		2345 CRYSTAL DRIVE
		STREET 2:		SUITE 1000
		CITY:			ARLINGTON
		STATE:			VA
		ZIP:			22202
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>form4.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2025-06-04</periodOfReport>

    <issuer>
        <issuerCik>0001833756</issuerCik>
        <issuerName>Leonardo DRS, Inc.</issuerName>
        <issuerTradingSymbol>DRS</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001355416</rptOwnerCik>
            <rptOwnerName>Carey David W</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O LEONARDO DRS, INC.</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>ARLINGTON</rptOwnerCity>
            <rptOwnerState>VA</rptOwnerState>
            <rptOwnerZipCode>22202</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Restricted Stock Unit</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2025-06-04</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>3556</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F2"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F2"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>3556</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>3556</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Each restricted stock unit (&quot;RSU&quot;) represents a contingent right to receive one share of the common stock of the Issuer.</footnote>
        <footnote id="F2">The RSUs were granted on June 4, 2025, under the Issuer's 2022 Omnibus Equity Compensation Plan. The RSUs will vest in full on June 4, 2026, subject to the Reporting Person's continued service as a member of the Issuer's Board of Directors through such date.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Katherine A. Krebel, Attorney-in-Fact</signatureName>
        <signatureDate>2025-06-05</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
