War on Terrorism pursuant to section 251(b)(2)(A)(ii) of the Balanced Budget and Emergency Deficit Control Act of 1985. Missile Procurement, Air Force For an additional amount for Missile Procurement, Air Force , $493,526,000, to remain available until September 30, 2021: Provided , That such amount is designated by the Congress for Overseas Contingency Operations/Global War on Terrorism pursuant to section 251(b)(2)(A)(ii) of the Balanced Budget and Emergency Deficit Control Act of 1985. Procurement of Ammunition, Air Force For an additional amount for Procurement of Ammunition, Air Force , $1,371,516,000, to remain available until September 30, 2021: Provided , That such amount is designated by the Congress for Overseas Contingency Operations/Global War on Terrorism pursuant to section 251(b)(2)(A)(ii) of the Balanced Budget and Emergency Deficit Control Act of 1985. Other Procurement, Air Force For an additional amount for Other Procurement, Air Force , $3,705,044,000, to remain available until September 30, 2021: Provided , That such amount is designated by the Congress for Overseas Contingency Operations/Global War on Terrorism pursuant to section 251(b)(2)(A)(ii) of the Balanced Budget and Emergency Deficit Control Act of 1985. Procurement, Defense-Wide For an additional amount for Procurement, Defense-Wide , $557,135,000, to remain available until September 30, 2021: Provided , That such amount is designated by the Congress for Overseas Contingency Operations/Global War on Terrorism pursuant to section 251(b)(2)(A)(ii) of the Balanced Budget and Emergency Deficit Control Act of 1985. Research, Development, Test and Evaluation Research, Development, Test and Evaluation, Army For an additional amount for Research, Development, Test and Evaluation, Army , $325,104,000, to remain available until September 30, 2020: Provided , That such amount is designated by the Congress for Overseas Contingency Operations/Global War on Terrorism pursuant to section 251(b)(2)(A)(ii) of the Balanced Budget and Emergency