Office of the Secretary of Defense
131Office of the Secretary of Defense132Deputy Secretary of Defense132aPerformance Improvement Officer133Repealed. Pub. L. 114–328, div. A, title IX, § 901(a)(1), Dec. 23, 2016, 130 Stat. 2339]Repealed133aUnder Secretary of Defense for Research and Engineering133bUnder Secretary of Defense for Acquisition and Sustainment134Under Secretary of Defense for Policy134aRepealed. Pub. L. 111–383, div. A, title IX, § 901(b)(1), Jan. 7, 2011, 124 Stat. 4317]Repealed134bRepealed. Pub. L. 111–84, div. A, title IX, § 905(a)(1), Oct. 28, 2009, 123 Stat. 2425]Repealed135Under Secretary of Defense (Comptroller)136Under Secretary of Defense for Personnel and Readiness136aRepealed. Pub. L. 111–383, div. A, title IX, § 901(b)(1), Jan. 7, 2011, 124 Stat. 4317]Repealed137Under Secretary of Defense for Intelligence and Security137aDeputy Under Secretaries of Defense138Assistant Secretaries of Defense138a, 138bRepealed. Pub. L. 113–291, div. A, title IX, § 901(h)(4), Dec. 19, 2014, 128 Stat. 3467]Repealed138cRepealed. Pub. L. 113–291, div. A, title IX, § 901(g)(2), Dec. 19, 2014, 128 Stat. 3466]Repealed138dRepealed. Pub. L. 113–291, div. A, title IX, § 901(h)(4), Dec. 19, 2014, 128 Stat. 3467]Repealed139Director of Operational Test and Evaluation139aDirector of Cost Assessment and Program Evaluation139bSecretariat for Special Operations; Special Operations Policy and Oversight Council139cRepealed. Pub. L. 114–328, div. A, title IX, § 901(e)(2), Dec. 23, 2016, 130 Stat. 2342]Repealed140General Counsel141Inspector General142Chief Information Officer143Office of the Secretary of Defense personnel: limitation144Director of Small Business Programs145Principal Advisor on Countering Weapons of Mass Destruction147Repealed. Pub. L. 119–60, div. A, title IX, § 901(b), Dec. 18, 2025, 139 Stat. 1007]Repealed148Joint Energetics Transition Office149Office of Strategic Capital138bAssistant Secretary of Defense for Research and EngineeringRepealed140aRenumbered § 422]Repealed140bRenumbered § 423]Repealed140cRenumbered § 130]Repealed146Renumbered § 198]Repealed139d, 139eRenumbered §§ 139b, 139c]Repealed