(1) The Secretary of Defense shall take appropriate actions to ensure, to the maximum extent practicable, that
(A) Army, Navy, and Marine Corps officers, as well as Air Force officers, are assigned to the space development and acquisition programs of the Department of Defense; and
(B) Army, Navy, and Marine Corps officers, as well as Air Force officers, are eligible, on the basis of qualification, to hold leadership positions within the joint program offices referred to in subsection (a).