Exhibit 3.1

CERTIFICATE OF

AMENDED AND RESTATED ARTICLES OF INCORPORATION

OF

CSRA INC.

Pursuant to the provisions of Nevada Revised Statutes 78.390 and 78.403, the undersigned officer of CSRA Inc., a Nevada corporation (the “Corporation”), does hereby certify as follows:

A.    The Agreement and Plan of Merger, dated as of February 9, 2018, by and between the Corporation, General Dynamics Corporation, a Delaware corporation, and Red Hawk Enterprises Corp., a Nevada corporation (the “Merger Agreement”) provides for the amendment and restatement of the Corporation’s articles of incorporation as set forth below.

B.    The Merger Agreement, and the amendment and restatement of the Corporation’s articles of incorporation as set forth below, have been authorized, approved and adopted by the board of directors and the requisite vote of the stockholders of the Corporation, which is sufficient for approval thereof.

C.    This certificate sets forth the text of the articles of incorporation of the corporation, as amended and restated in their entirety to this date, as follows:

AMENDED AND RESTATED ARTICLES OF INCORPORATION

OF

CSRA INC.

ARTICLE I

NAME

The name of the corporation is CSRA Inc. (the “Corporation”).

ARTICLE II

PURPOSE

The Corporation is formed for the purpose of engaging in any lawful activity for which corporations may be organized under the laws of the State of Nevada.

ARTICLE III

AUTHORIZED CAPITAL STOCK

The total authorized capital stock of the Corporation shall consist of Ten Thousand (10,000) shares of common stock, no par value.

ARTICLE IV

DIRECTORS

The members of the governing board of the Corporation are styled as directors. The Board of Directors shall be elected in such manner as shall be provided in the bylaws of the Corporation. The number of directors may be changed from time to time in such manner as provided in the bylaws of the Corporation.

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ARTICLE V

INDEMNIFICATION; EXCULPATION

A.    The liability of directors and officers of the Corporation shall be eliminated or limited to the fullest extent permitted by the Nevada Revised Statutes (“NRS”). If the NRS is amended to further eliminate or limit or authorize corporate action to further eliminate or limit the liability of directors or officers, the liability of directors and officers of the Corporation shall be eliminated or limited to the fullest extent permitted by the NRS, as so amended from time to time.

B.    In addition to any other rights of indemnification permitted by the laws of the State of Nevada or as may be provided for by the Corporation in its bylaws or by agreement, the expenses of directors and officers incurred in defending a civil or criminal action, suit or proceeding, involving alleged acts or omissions of such directors or officers in their respective capacities as directors or officers of the Corporation must be paid by the Corporation or through insurance purchased and maintained by the Corporation or through other financial arrangements made by the Corporation, as they are incurred and in advance of the final disposition of the action, suit or proceeding, upon receipt of an undertaking by or on behalf of the director or officer to repay the amount if it is ultimately determined by a court of competent jurisdiction that he or she is not entitled to be indemnified by the Corporation.

C.    Any repeal or modification of this Article V approved by the stockholders of the Corporation shall be prospective only, and shall not adversely affect any limitation on the liability of a director or officer of the Corporation existing as of the time of such repeal or modification. In the event of any conflict between this Article V and any other article of the Corporation’s articles of incorporation, the terms and provisions of this Article VI shall control.

ARTICLE VI

SPECIAL PROVISIONS

Notwithstanding Article V above and without derogation of the provisions thereof, the following provisions shall be in effect through the sixth anniversary of the Effective Time (as defined in that certain Agreement and Plan of Merger, dated as of February 9, 2018, by and between the Corporation, General Dynamics Corporation, a Delaware corporation, and Red Hawk Enterprises Corp., a Nevada corporation (the “Merger Agreement”), and shall not be amended, repealed or otherwise modified in any manner that would affect adversely the rights thereunder of individuals who, at or prior to the Effective Time, were Indemnified Parties (as defined in the Merger Agreement), unless such modification is required by Law (as defined in the Merger Agreement), and then only to the minimum extent required by Law:

(a)    The Corporation shall indemnify and hold harmless any person who was or is a party or is threatened to be made a party to any threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative, by reason of the fact that he or she is or was or has agreed to become a director or officer of the Corporation or is serving at the request of the Corporation as a director or officer of another corporation, partnership, joint venture, trust, employee benefit plan or other enterprise or by reason of actions alleged to have been taken or omitted in such capacity or in any other capacity while serving as a director or officer. The indemnification of directors and officers by the Corporation shall be to the fullest extent authorized or permitted by applicable law, as such law exists or may hereafter be amended (but only to the

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extent that such amendment permits the Corporation to provide broader indemnification rights than permitted prior to the amendment). The indemnification of directors and officers shall be against all loss, liability and expense (including attorneys’ fees, costs, damages, judgments, fines, amounts paid in settlement and ERISA excise taxes or penalties) actually and reasonably incurred by or on behalf of a director or officer in connection with such action, suit or proceeding, including any appeal; provided, however, that with respect to any action, suit or proceeding initiated by a director or officer, the Corporation shall indemnify such director or officer only if the action, suit or proceeding was authorized by the board of directors of the Corporation, except with respect to a suit for the enforcement of rights to indemnification or advancement of expenses in accordance with Section (c) hereof.

(b)    The expenses of directors and officers incurred as a party to any threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative shall be paid by the Corporation as they are incurred and in advance of the final disposition of the action, suit or proceeding; provided, however, that if applicable law so requires, the advance payment of expenses shall be made only upon receipt by the Corporation of an undertaking by or on behalf of the director or officer to repay all amounts so advanced in the event that it is ultimately determined by a final decision, order or decree of a court of competent jurisdiction that the director or officer is not entitled to be indemnified for such expenses under this Article VI.

(c)    Any director or officer may enforce his or her rights to indemnification or advance payments for expenses in a suit brought against the Corporation if his or her request for indemnification or advance payments for expenses is wholly or partially refused by the Corporation or if there is no determination with respect to such request within 60 days from receipt by the Corporation of a written notice from the director or officer for such a determination. If a director or officer is successful in establishing in a suit his or her entitlement to receive or recover an advancement of expenses or a right to indemnification, in whole or in part, he or she shall also be indemnified by the Corporation for costs and expenses incurred in such suit. It shall be a defense to any such suit (other than a suit brought to enforce a claim for the advancement of expenses under Section (b) of this Article VI where the required undertaking, if any, has been received by the Corporation) that the claimant has not met the standard of conduct set forth in the NRS. Neither the failure of the Corporation to have made a determination prior to the commencement of such suit that indemnification of the director or officer is proper in the circumstances because the director or officer has met the applicable standard of conduct nor a determination by the Corporation that the director or officer has not met such applicable standard of conduct shall be a defense to the suit or create a presumption that the director or officer has not met the applicable standard of conduct. In a suit brought by a director or officer to enforce a right under this Section (c) or by the Corporation to recover an advancement of expenses pursuant to the terms of an undertaking, the burden of proving that a director or officer is not entitled to be indemnified or is not entitled to an advancement of expenses under this Section (c) or otherwise, shall be on the Corporation.

(d)    The right to indemnification and to the payment of expenses as they are incurred and in advance of the final disposition of the action, suit or proceeding shall not be exclusive of any other right to which a person may be entitled under these articles of incorporation or any bylaw, agreement, statute, vote of stockholders or disinterested directors or otherwise. The right to indemnification under Section (a) hereof shall continue for a person who has ceased to be a director or officer and shall inure to the benefit of his or her heirs, next of kin, executors, administrators and legal representatives.

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(e)    The Corporation may maintain insurance, at its expense, to protect itself and any director, officer, employee or agent of the Corporation or another corporation, partnership, joint venture, trust or other enterprise against any loss, liability or expense, whether or not the Corporation would have the power to indemnify such person against such loss, liability or expense under the NRS.

(f)    The Corporation shall not be obligated to reimburse the amount of any settlement unless it has agreed to such settlement If any person shall unreasonably fail to enter into a settlement of any action, suit or proceeding within the scope of Section (a) hereof, offered or assented to by the opposing party or parties and which is acceptable to the Corporation, then, notwithstanding any other provision of this Article VI, the indemnification obligation of the Corporation in connection with such action, suit or proceeding shall be limited to the total of the amount at which settlement could have been made and the expenses incurred by such person prior to the time the settlement could reasonably have been effected.

(g)    The Corporation may, to the extent authorized from time to time by the board of directors, grant rights to indemnification and to the advancement of expenses to any employee or agent of the Corporation or to any director, officer, employee or agent of any of its subsidiaries to the fullest extent of the provisions of this Article VI subject to the imposition of any conditions or limitations as the board of directors of the Corporation may deem necessary or appropriate.

ARTICLE VII

INAPPLICABILITY OF CERTAIN NEVADA STATUTES

At such time, if any, as the Corporation becomes a “resident domestic corporation” (as defined in NRS 78.427), the Corporation shall not be subject to, or governed by, any of the provisions in NRS 78.411 to 78.444, inclusive, as amended from time to time, or any successor statutes. In accordance with the provisions of NRS 78.378, the provisions of NRS 78.378 to 78.3793, inclusive, as amended from time to time, or any successor statutes, relating to acquisitions of controlling interests in the Corporation, shall not apply to the Corporation or to any acquisition of any shares of the Corporation’s capital stock.

ARTICLE VIII

SPECIAL PROVISIONS REGARDING DISTRIBUTIONS

Notwithstanding anything to the contrary in the articles of incorporation or the bylaws of the Corporation, the Corporation is hereby specifically allowed to make any distribution that otherwise would be prohibited by NRS 78.288(2)(b).

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IN WITNESS WHEREOF, the undersigned has executed this Certificate of Amended and Restated Articles of Incorporation of CSRA Inc. as of April 3, 2018.

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