; and (B) the Office executes the responsibilities of the Office through those program elements. (2) The Office shall manage the program elements required by paragraph (1). (f) Board of Directors The Secretary of the Air Force shall establish for the Office a Board of Directors (to be known as the Space Rapid Capabilities Board of Directors ) to provide coordination, oversight, and approval of projects for the Office. . 1602. Space warfighting policy and review of space capabilities (a) Space warfighting policy Not later than March 29, 2019, the Secretary of Defense shall develop a space warfighting policy. (b) Review of space capabilities (1) In general The Secretary shall conduct a review relating to the national security space enterprise that evaluates the following: (A) The resiliency of the national security space enterprise with respect to a conflict. (B) The ability of the national security space enterprise to attribute an attack on a space system in a timely manner. (C) The ability of the United States— (i) to resolve a conflict in space; and (ii) to determine the material means by which such conflict may be resolved. (D) The ability of the national security space enterprise— (i) to defend against aggressive behavior in space at all levels of conflict; (ii) to defeat any adversary that demonstrates aggressive behavior in space at all levels of conflict; (iii) to deter aggressive behavior in space at all levels of conflict; and (iv) to develop a declassification strategy, if required to demonstrate deterrence. (E) The effectiveness and efficiency of the national security space enterprise to rapidly research, develop, acquire, and deploy space capabilities and capacities— (i) to deter and defend United States national security space assets