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Exhibit 10.4

AMENDED AND RESTATED SEVERANCE
AND CHANGE OF CONTROL AGREEMENT

        This Amended and Restated Severance and Change of Control Agreement ("Agreement") is effective as of August 4, 2008, between Kratos Defense & Security Solutions, Inc. (the "Company") and Deanna Lund ("Lund"), as approved by the Company's Board Compensation Committee.

        A.    Lund is presently employed as Chief Financial Officer pursuant to an offer letter dated March 15, 2004 (the "Offer Letter").

        B.    On March 28, 2005, the Company and Lund entered into a Change of Control Agreement, which memorialized in writing their understanding regarding the vesting of stock options and stock appreciation rights granted to Lund under the Company's equity incentive plans in the event of a Change of Control, which was amended and restated on March 28, 2006 (the original agreement together with any and all prior amendments is hereinafter referred to as the "Original Agreement") to enhance severance and address compliance with Section 409A of the Internal Revenue Code of 1986 (the "Code").

        C.    As consideration for Lund's agreement to undertake and continue her duties and responsibilities in her role as Chief Financial Officer, the Company and Lund desire to enter into this Agreement to (i) make further changes to comply with subsequent guidance issued under Section 409A of the Code, and (ii) to give Lund additional protection if there is a Change of Control of the Company as set forth in paragraph 6 hereof.

        Therefore, in consideration of the promises and the mutual covenants contained below, and for other good and valuable consideration, receipt of which is hereby acknowledged, the parties agree as follows:

        1.    Vesting Upon Change of Control.    Upon the closing of a transaction that constitutes a Change of Control (as defined in paragraph 3(a) below), the vesting of 50% of all stock options, stock appreciation rights, restricted stock units and any other equity awards granted to Lund under the Company's equity incentive plans that as of the date of such Change of Control remain unvested shall accelerate, to the extent permissible by law, notwithstanding and in addition to any existing vesting provisions set forth in the applicable equity award agreement and/or the Company equity incentive plan. On the one year anniversary of such Change of Control or upon a Triggering Event (as defined in paragraph 3(b) below), whichever occurs sooner, the remaining unvested portion of any outstanding equity awards shall immediately vest.

        2.    Severance Payments.    

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        3.    Definition of Change of Control and Triggering Event.    

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        4.    General Provisions.    Except as set forth in this Agreement, the terms of the Offer Letter remain unchanged. Nothing in this Agreement is intended to change the at-will nature of Lund's employment with the Company. This Agreement and the Offer Letter, including the Additional Terms and Conditions attached thereto and the Proprietary Information and Innovations Agreement signed by Lund, constitute the entire agreement between Lund and the Company with respect to Lund's employment with the Company, and supersedes and replaces the Original Agreement in its entirety. No amendment or modification of the terms or conditions of this Agreement shall be valid unless in writing and signed by the parties.

        5.    Compliance with Section 409A of the Code.    This Agreement is intended to comply with Section 409A of the Code (or any regulations or rulings thereunder), and shall be construed and interpreted in accordance with such intent. Notwithstanding anything to the contrary in this Agreement, the Company, in the exercise of its sole discretion and without the consent of Lund, may amend or modify this Agreement in any manner in order to meet the requirements of Section 409A of the Code as amplified by any Internal Revenue Service or U.S. Treasury Department guidance. Any provision of this Agreement that would cause the payment of any benefit to fail to satisfy Section 409A of the Code shall have no force and effect until amended to comply with Code Section 409A (which amendment may be retroactive to the extent permitted by the Code or any regulations or rulings thereunder). Lund is encouraged to consult a tax adviser regarding the potential impact of Section 409A of the Code.

        6.    Parachute Payment Excise Tax.    

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    Deanna H. Lund

Dated:

 

  


 

 

Kratos Defense & Security Solutions, Inc.

Dated:

 

By:

 

  

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AMENDED AND RESTATED SEVERANCE AND CHANGE OF CONTROL AGREEMENT