Night Flying
U.S. Air Force Tech. Sgt. Andrew M. Campbell, assigned to 140th Fuels Maintenance Shop, Colorado Air National Guard, puts his chemical gear on, simulating a chemical attack, for the wing wartime readiness inspection at Buckley Air Force Base, Colo., Oct. 16, 2015. Campbell is a full time fuel shop technician at Buckley during the week. (U.S. Air National Guard photo by Senior Airman Bobbie Reynolds)