75th LRS Fuels Management Flight best in AFMC
Senior Airmen Ginnethon Pauula, front, and David Day, both 75th Logistics Readiness Squadron facilities operators, fill 50-gallon oxygen carts with liquid oxygen Feb. 14, 2017, at Hill Air Force Base, Utah. After filling, the oxygen are sampled before being turned over to aircraft maintenance crews who replenish aircraft with oxygen to be used during flight. (U.S. Air Force photo by Todd Cromar)