Ops Airmen, key to mission success
U.S. Air Force Staff Sgt. Robert Strayer, 1st Operational Support Squadron aircrew flight equipment technician, reviews the technical orders while inspecting night vision goggles for the night shift F-22 Raptor pilots during Red Flag 17-4 at Nellis Air Force Base, Nev., Aug. 24, 2017. The night vision goggles are used by the pilots during nighttime missions to increase their combat readiness. (U.S. Air Force photo by Staff Sgt. Carlin Leslie)