- Document Type
- R2 Budgetary Justification
- Publication Date
- Oct 01, 2025
- Source ID
- 0305199D8Z_7_0400_PB_2025
- Change Summary Explanation
- The decrease from FY 2024 to FY 2025 is due to completing the Nimble Fire joint integrated air and missile defense (IAMD) modeling and simulation (M&S) efforts. The Department committed to funding two Nimble Fire events in FY 2024 only, which include planning, integration, blue system testing, and data analysis. The M&S efforts focused on future, integrated non-kinetic and kinetic fires, and multi-domain IAMD operational utility across the joint force. In addition, DoD CIO will complete sustainable spectrum access M&S efforts, including spectrum research, technical analyses and assessments, and validating Federal Aviation Administration (FAA)/National Telecommunications and Information Administration (NTIA) model and mode S identification friend or foe (IFF) implementation metrics.
- Service Agency Name
- Office of the Secretary Of Defense