NON-U.S. AGENCY AGREEMENT

This NON-U.S. AGENCY AGREEMENT (this “Agreement”) is dated as of November 27, 2015, by and between Computer Sciences Corporation, a Nevada corporation (“CSC”), and CSRA Inc., a Nevada corporation (“CSRA”). Each of CSC and CSRA is sometimes referred to herein as a “Party” and, collectively, as the “Parties”.

WHEREAS:

NOW, THEREFORE, in consideration of and subject to the premises and the mutual agreements, terms and conditions herein contained, the benefits to be derived therefrom, and other good and valuable consideration, the receipt and the sufficiency of which are hereby acknowledged, the Parties hereby agree as follows:

Capitalized terms used in this Agreement and not defined herein shall have the meanings that such terms have in the Master Separation and Distribution Agreement. As used in this Agreement, the following terms shall have the following meanings:

References in this Agreement to any gender include references to all genders, and references to the singular include references to the plural and vice versa. Unless the context otherwise requires, the words “include”, “includes” and “including” when used in this Agreement shall be deemed to be followed by the phrase “without limitation”. Unless the context otherwise requires, references in this Agreement to Sections, Exhibits and Schedules shall be deemed references to Sections of, and Exhibits and Schedules to, this Agreement. Unless the context otherwise requires, the words “hereof”, “hereby” and “herein” and words of similar meaning when used in this Agreement refer to this Agreement in its entirety and not to any particular Section or provision of this Agreement. The words “written request” when used in this Agreement shall include email. In the event of any inconsistency or conflict that may arise in the application or interpretation of any of the definitions set forth in Section 1.1, for the purpose of determining what is and is not included in such definitions, any item explicitly included on a Schedule referred to in any such definition shall take priority over any provision of the text thereof

All notices, requests, claims, demands and other communications under this Agreement shall be made and delivered in conformity with Section 11.6 of the Master Separation and Distribution Agreement.

This Agreement, together with the documents referenced herein (including the Master Separation and Distribution Agreement), constitutes the entire agreement and understanding among the Parties with respect to the subject matter hereof and supersedes all prior written and oral and all contemporaneous oral agreements and understandings with respect to the subject matter hereof. To the extent any provision of this Agreement conflicts with the provisions of the Master Separation and Distribution Agreement, the provisions of this Agreement shall be deemed to control with respect to the subject matter hereof.

This Agreement may not be terminated, modified or amended except by an agreement in writing signed by CSC and CSRA. No failure to exercise and no delay in exercising, on the part of any Party, any right, remedy, power or privilege hereunder shall operate as a waiver hereof or thereof; nor shall any single or partial exercise of any right, remedy, power or privilege hereunder or thereunder preclude any other or further exercise thereof or the exercise of any other right, remedy, power or privilege.

This Agreement shall not be assignable, in whole or in part, directly or indirectly, by any Party hereto without the prior written consent of the other Party (not to be unreasonably withheld or delayed), and any attempt to assign any rights or obligations arising under this Agreement without such consent shall be void. Notwithstanding the foregoing, this Agreement shall be assignable in whole in connection with a merger or consolidation or the sale of all or substantially all the assets of a party hereto so long as the resulting, surviving or transferee entity assumes all the obligations of the relevant party hereto by operation of Law or pursuant to an agreement in form and substance reasonably satisfactory to the other parties to this Agreement. No assignment permitted by this Section 11 shall release the assigning Party from liability for the full performance of its obligations under this Agreement. The provisions of this Agreement and the

obligations and rights hereunder shall be binding upon, inure to the benefit of and be enforceable by (and against) the Parties and their respective successors and permitted transferees and assigns.

The Parties declare that they each have the right, power and authority and have taken all action necessary to execute and deliver, and to exercise their rights and perform their obligations under this Agreement.

In the event any one or more of the provisions contained in this Agreement should be held invalid, illegal or unenforceable in any respect, the validity, legality and enforceability of the remaining provisions contained herein shall not in any way be affected or impaired thereby. The Parties shall endeavor in good-faith negotiations to replace the invalid, illegal or unenforceable provisions with valid provisions, the economic effect of which comes as close as possible to that of the invalid, illegal or unenforceable provisions.

This Agreement (and any claims or disputes arising out of or related thereto or to the transactions contemplated thereby or to the inducement of any Party to enter therein, whether for breach of contract, tortious conduct or otherwise and whether predicated on common Law, statute or otherwise) shall in all respects be governed by and construed in accordance with the Laws of the State of New York, including all matters of construction, validity and performance, in each case without reference to any choice-of-law or conflict of law principles that might lead to the application of the Laws of any other jurisdiction. Subject to the provisions of Section 9 of the Master Separation and Distribution Agreement, each of the Parties irrevocably submits to the exclusive jurisdiction of (a) the Fairfax County Circuit Court and any appeals courts thereof or (b) the United States District Court for the Eastern District of Virginia and any appeals courts thereof (the courts referred to in clauses (a) and (b), the “Virginia Courts”), for the purposes of any suit, action or other proceeding to compel arbitration or for provisional relief in aid of arbitration in accordance with Section 9 of the Master Separation and Distribution Agreement or to prevent irreparable harm, and to the non-exclusive jurisdiction of the Virginia Courts for the enforcement of any award issued thereunder. Each of the Parties further agrees that service of any process, summons, notice or document by U.S. registered mail to such Party’s respective address set forth in Section 11.6 of the Master Separation and Distribution Agreement shall be effective service of process for any action, suit or proceeding in the Virginia Courts with respect to any matters to which it has submitted to jurisdiction in this Section 14. Each of the Parties irrevocably and unconditionally waives any objection to the laying of venue of any action, suit or proceeding arising out of this Agreement or the transactions contemplated hereby in the Virginia Courts, and hereby further irrevocably and unconditionally waives and agrees not to plead or claim in any such court that any such action, suit or proceeding brought in any such court has been brought in an inconvenient forum.

EACH OF THE PARTIES HEREBY WAIVES TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY WITH RESPECT TO ANY LITIGATION DIRECTLY OR INDIRECTLY ARISING OUT OF, UNDER OR IN CONNECTION WITH THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED BY THIS AGREEMENT. EACH

OF THE PARTIES HEREBY (a) CERTIFIES THAT NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANY OTHER PARTY HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER AND (b) ACKNOWLEDGES THAT IT HAS BEEN INDUCED TO ENTER INTO THIS AGREEMENT AND THE TRANSACTIONS CONTEMPLATED BY THIS AGREEMENT, AS APPLICABLE, BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS IN THIS SECTION 15.

This Agreement may be executed in more than one counterpart, all of which shall be considered one and the same agreement, and shall become effective when one or more such counterparts have been signed by each of the Parties and delivered to each of the Parties.

This Agreement is solely for the benefit of the Parties and should not be deemed to confer upon third parties any remedy, claim, liability, reimbursement, claim of action or other right in excess of those existing without reference to this Agreement.

No Party (or any Person acting on its behalf) shall have any liability or responsibility for failure to fulfill any obligation (other than a payment obligation) under this Agreement, so long as and to the extent to which the fulfillment of such obligation is prevented, frustrated, hindered or delayed as a consequence of circumstances of Force Majeure. A Party claiming the benefit of this provision shall, as soon as reasonably practicable after the occurrence of any such event: (a) notify the other applicable Parties of the nature and extent of any such Force Majeure condition and (b) use due diligence to remove any such causes and resume performance under this Agreement as soon as feasible.

IN WITNESS WHEREOF, the Parties have caused this Agreement to be duly executed as of the day and year first above written.