Airfield Damage Repair Facility Opens at Osan Air Base Published Dec. 4, 2025 By Staff Sgt. Dustin Braaten 51st Fighter Wing Public Affairs OSAN AIR BASE, Republic of Korea -- A newly constructed Airfield Damage Recovery warehouse at Osan Air Base is ready for use after its ribbon-cutting ceremony on December 3, 2025. The project was a joint effort by USACE-FED, the ROK Military National Defense - Defense Installations Agency, and the 51st Civil Engineer Squadron.