Testing Equipment
Airman 1st Class Devin Hewitt, 28th Operations Support Squadron aircrew flight equipment apprentice, uses an air hose to test the reliability of an inflation cell for a life preserver unit here, June 25. Airman Hewitt is responsible for inspecting, maintaining, packing and adjusting aircrew flight equipment. (U.S. Air Force photo by Airman 1st Class Corey Hook)