Structure US Code
Subtitle A— General Military Law
PART I— ORGANIZATION AND GENERAL MILITARY POWERS
CHAPTER 4— OFFICE OF THE SECRETARY OF DEFENSE
§ 131. Office of the Secretary of Defense
§ 132. Deputy Secretary of Defense
§ 133a. Under Secretary of Defense for Research and Engineering
§ 133b. Under Secretary of Defense for Acquisition and Sustainment
§ 134. Under Secretary of Defense for Policy
§ 135. Under Secretary of Defense (Comptroller)
§ 136. Under Secretary of Defense for Personnel and Readiness
§ 137. Under Secretary of Defense for Intelligence and Security
§ 137a. Deputy Under Secretaries of Defense
§ 138. Assistant Secretaries of Defense
[§§ 138a, 138b. Repealed. , , ]
§ 139. Director of Operational Test and Evaluation
§ 139a. Director of Cost Assessment and Program Evaluation
§ 139b. Secretariat for Special Operations; Special Operations Policy and Oversight Council
[§§ 139d, 139e. Renumbered §§ 139b, 139c]
§ 142. Chief Information Officer
§ 143. Office of the Secretary of Defense personnel: limitation
§ 144. Director of Small Business Programs
§ 145. Principal Advisor on Countering Weapons of Mass Destruction