Army , $18,594,000, to remain available until September 30, 2025, to respond to the situation in Ukraine and for related expenses: Provided , That such amount is designated by the Congress as being for an emergency requirement pursuant to section 251(b)(2)(A)(i) of the Balanced Budget and Emergency Deficit Control Act of 1985. Research, Development, Test and Evaluation, Navy For an additional amount for Research, Development, Test and Evaluation, Navy , $20,825,000, to remain available until September 30, 2025, to respond to the situation in Ukraine, to support improvements to the submarine industrial base, and for related expenses: Provided , That of the total amount provided under this heading in this Act, $13,825,000 shall be to respond to the situation in Ukraine and for related expenses: Provided further , That of the total amount provided under this heading in this Act, $7,000,000 shall be to support improvements to the submarine industrial base and for related expenses: Provided further , That such amount is designated by the Congress as being for an emergency requirement pursuant to section 251(b)(2)(A)(i) of the Balanced Budget and Emergency Deficit Control Act of 1985. Research, Development, Test and Evaluation, Air Force For an additional amount for Research, Development, Test and Evaluation, Air Force , $406,834,000, to remain available until September 30, 2025, to respond to the situation in Ukraine and for related expenses: Provided , That such amount is designated by the Congress as being for an emergency requirement pursuant to section 251(b)(2)(A)(i) of the Balanced Budget and Emergency Deficit Control Act of 1985. Research, Development, Test and Evaluation, Defense-Wide For an additional amount for Research, Development, Test and Evaluation, Defense-Wide , $194,125,000, to remain available until September 30, 2025, to respond to the situation in Ukraine and for related expenses: Provided , That such amount is designated by the Congress as being for an emergency requirement pursuant to section