; and (3) in subsection (c) (as so redesignated), by striking Under Secretary and all that follows and inserting Under Secretary of Defense for Acquisition and Sustainment designates for purposes of this section. . (c) Table of sections amendment The table of sections at the beginning of chapter 139 of title 10, United States Code, is amended by inserting before the item relating to section 2358 the following new item: 2357. Technology protection features activities . (d) Conforming repeal Section 243 of the Ike Skelton National Defense Authorization Act for Fiscal Year 2011 ( 10 U.S.C. 2358 note) is repealed. III Operation and Maintenance A Authorization of Appropriations 301. Operation and maintenance funding Funds are hereby authorized to be appropriated for fiscal year 2019 for the use of the Armed Forces and other activities and agencies of the Department of Defense for expenses, not otherwise provided for, for operation and maintenance, in amounts as follows: (1) For the Army, $42,009,317,000. (2) For the Navy, $49,003,633,000. (3) For the Marine Corps, $6,832,510,000. (4) For the Air Force, $42,060,568,000. (5) For Defense-wide activities, $36,352,625,000. (6) For the Army Reserve, $2,916,909,000. (7) For the Navy Reserve, $1,027,006,000. (8) For the Marine Corps Reserve, $271,570,000. (9) For the Air Force Reserve, $3,260,234,000. (10) For the Army National Guard, $7,399,295,000. (11) For the Air National Guard, $6,427,622,000. (12) For the United States Court of Appeals for the Armed Forces, $14,662,000. (13) For Environmental Restoration, Army, $203,449,000. (14) For Environmental Restoration, Navy, $329,253,000. (15) For Environmental Restoration, Air Force, $296,808,000. (16) For Environmental Restoration, Defense-wide, $8,926,000. (17) For Environmental Restoration, Formerly Used Defense Sites, $212,346,000. (18) For Overseas Humanitarian, Disaster, and Civic Aid programs, $107,663,000. (19) For Cooperative Threat Reduction programs, $335,240,000. (20) For Department of Defense Acquisition Workforce