Aircrew Flight Equipment
Airman 1st Class Bradley Fong, left, and Senior Airman Latron Robinson, aircrew flight equipment technicians from the 5th Operations Support Squadron, clean and inspect helmets at Minot Air Force Base, N.D., July 26, 2016.They inspected microphones, inhalation and exhalation valves, and helmet structure to ensure pilots have safe equipment. (U.S. Air Force photo/Airman 1st Class Jessica Weissman)