Staff Sgt. Christina Bair
U.S. Air Force Staff Sgt. Christina Bair, 51st Fighter Wing weapons safety manager, receives a coin from Air Force Chief of Staff David L. Goldfein during a coining ceremony at Osan Air Base, Republic of Korea, Oct. 31, 2016. Goldfein rewarded high-performance Osan Airmen with his coin for their part in executing the 51st Fighter Wing mission.
(U.S. Air Force photo by Senior Airman Dillian Bamman)