Missile Warning Satellites:
Space Development Agency Should Be More Realistic and Transparent About Risks to Capability Delivery [Reissued with revisions on Feb. 2, 2026]
GAO-26-107085
GPS MODERNIZATION
DOD Continuing to Develop New Jam-Resistant Capability, But Widespread Use Remains Years Away
Report to Congressional Committees
Air Force Readiness:
Actions Needed to Improve New Process for Preparing Units to Deploy
GAO-25-107017
Special Operations Forces:
Additional Oversight Could Help Mitigate High-Risk Training Accidents
GAO-25-106321
Coast Guard:
Arctic Risks Assessed, but Information Gaps and Numerous Challenges Threaten Operations
GAO-25-107910
IT Portfolio Management:
OMB and Agencies Are Not Fully Addressing Selected Statutory Requirements
GAO-25-107041