That the following sums are appropriated, out of any money in the Treasury not otherwise appropriated, for the fiscal year ending September 30, 2024, and for other purposes, namely: I Department of Defense Operation and Maintenance Operation and Maintenance, Defense-Wide (Including Transfers of Funds) For an additional amount for Operation and Maintenance, Defense-Wide , $4,400,000,000, to remain available until September 30, 2025, to respond to the situation in Israel: Provided , That the amount provided under this heading in this Act may be may be transferred to accounts under the headings Operation and Maintenance , Procurement , and Revolving and Management Funds for replacement, through new procurement or repair of existing unserviceable equipment, of defense articles from the stocks of the Department of Defense, and for reimbursement for defense services of the Department of Defense and military education and training, provided to the government of Israel or identified and notified to Congress for provision to the government of Israel or to foreign countries that have provided support to Israel at the request of the United States: Provided further , That funds transferred pursuant to the preceding proviso shall be merged with and available for the same purposes and for the same time period as the appropriations to which the funds are transferred: Provided further , That the Secretary of Defense shall notify the congressional defense committees of the details of such transfers not less than 15 days before any such transfer: Provided further , That upon a determination that all or part of the funds transferred from this appropriation are not necessary for the purposes provided herein, such amounts may be transferred back and merged with this appropriation: Provided further , That any transfer authority provided herein is in addition to any other transfer authority provided by law: Provided further , That such amount is designated by the Congress as being for an emergency requirement pursuant to section