; or (2) the date of the enactment of this Act. XXI Army Military Construction Sec. 2101. Authorized Army construction and land acquisition projects. Sec. 2102. Family housing. Sec. 2103. Authorization of appropriations, Army. Sec. 2104. Extension of authority to use cash payments in special account from land conveyance, Natick Soldier Systems Center, Massachusetts. Sec. 2105. Extension of authority to carry out fiscal year 2018 project at Kunsan Air Base, Korea. Sec. 2106. Extension of authority to carry out certain fiscal year 2019 Army military construction projects. Sec. 2107. Extension of authority to carry out certain fiscal year 2021 Army military construction projects. 2101. Authorized Army construction and land acquisition projects (a) Inside the United States Using amounts appropriated pursuant to the authorization of appropriations in section 2103(a) and available for military construction projects inside the United States as specified in the funding table in section 4601, the Secretary of the Army may acquire real property and carry out military construction projects for the installations or locations inside the United States, and in the amounts, set forth in the following table: Army: Inside the United States State Installation Amount Alabama Redstone Arsenal $53,000,000 Georgia Fort Eisenhower $177,000,000 Hawaii Aliamanu Military Reservation $20,000,000 Fort Shafter $80,000,000 Helemano Military Reservation $90,000,000 Schofield Barracks $70,000,000 Kansas Fort Riley $105,000,000 Kentucky Fort Campbell $39,000,000 Louisiana Fort Johnson $13,400,000 Massachusetts Soldier Systems Center Natick $18,500,000 Michigan Detroit Arsenal $72,000,000 North Carolina Fort Liberty $253,000,000 Pennsylvania Letterkenny Army Depot $89,000,000 Texas Fort Bliss $118,000,000 Red River Army Depot $113,000,000 Washington Joint Base Lewis-McChord $100,000,000 (b) Outside the United States Using amounts appropriated pursuant to the authorization of appropriations in section 2103(a) and available for military construction