Members of the U.S. Air Force, U.S. Army, Republic of Korea Army, and ROK Air Force participate in exercise IRON RADR at Osan Air Base, Republic of Korea, April 3-24, 2025. The team of civil engineers, logistics technicians, vehicle maintainers, explosive ordnance technicians and emergency medical responders worked together to repair craters in a damaged airfield pad enhancing U.S.-ROK partnership and displaying interoperability in action. (U.S. Air Force video by Staff Sgt. Dustin Braaten) More