(U.S. Air Force photo by Senior Airman Rome Bowermaster)
U.S. Air Force Senior Airman Omar Becerra, 51st Civil Engineer Squadron pavement and construction heavy equipment operator, removes excess concrete during Rapid Osan Airfield Recovery training at Osan Air Base, Republic of Korea, Feb. 26, 2026. Airmen tested a flowable fill concrete cap over crushed stone to evaluate whether the streamlined method can improve repair timelines during simulated attack scenarios.
