The Department of the Air Force signed a Record of Decision on December 18, 2025, selecting Alternative 1 (the Proposed Action) under a Programmatic EIS for master planning and installation development at Nellis Air Force Base, Nevada. The selected alternative designates 2,000 acres on the east side of the base for future development to support broad decision-making and provide the foundation for efficient review of project-specific, tiered implementing actions. This notice is procedural; substantive impact analysis is in the Final EIS published January 8, 2026.12