of the Under Secretary of Defense for Acquisition, Technology, and Logistics (a) Title 10, United States Code Title 10, United States Code, is amended as follows: (1) In section 129a(c)(3), by striking The Under Secretary of Defense for Acquisition, Technology, and Logistics and inserting The Under Secretary of Defense for Acquisition and Sustainment . (2) In section 134(c), by striking the Under Secretary of Defense for Acquisition, Technology, and Logistics and inserting the Under Secretary of Defense for Research and Engineering, the Under Secretary of Defense for Acquisition and Sustainment . (3) In section 139— (A) in subsection (b)— (i) in the matter preceding paragraph (1), by striking and the Under Secretary of Defense for Acquisition, Technology, and Logistics and inserting , the Under Secretary of Defense for Research and Engineering, and the Under Secretary of Defense for Acquisition and Sustainment