In executing powers and duties under this section, the Under Secretary shall consult with appropriate officials of the military departments and the Defense Agencies in order to maximize support of effective and efficient execution of the National Defense Strategy referred to in subsection (a). (e) Expiration The authority of the Under Secretary under this section shall expire on the date that is one year after the date of the enactment of this Act. 902. Redesignation and modification of responsibilities of Under Secretary of Defense for Personnel and Readiness (a) Redesignation and responsibilities as Under Secretary of Defense for Personnel (1) In general Section 136 of title 10, United States Code, is amended— (A) by striking and Readiness each place it appears