Limitation on availability of funds for Office of the Under Secretary of Defense for Acquisition and Sustainment pending commencement of annual briefings on missile defense of Guam

Of the funds authorized to be appropriated by this Act or otherwise made available for fiscal year 2026 for Operation and Maintenance, Defense-Wide, for the Office of the Under Secretary of Defense for Acquisition and Sustainment, not more than 90 percent may be obligated or expended until the date on which the Under Secretary of Defense for Acquisition and Sustainment completes the first annual briefing to the congressional defense committees required by section 1648 of the Servicemember Quality of Life Improvement and National Defense Authorization Act for Fiscal Year 2025 (Public Law 118–159).