U.S., South Korean alliance reinforced as Airmen train for wartime contingency
U.S. Air Force Senior Airman Cameron Pinkerton, 773d Civil Engineer Squadron, excavates a crater during a Rapid Airfield Damage Repair training exercise at Gwangju Air Base, Republic of Korea., Nov. 8, 2017. Similar to an assembly line, RADR systematically lines up civil engineer personnel and equipment to quickly repair a runway after attack. The new process makes use of rapid-setting concrete which enables vehicles to pass over it after one hour, and after two hours of cure time, it can support any aircraft.