Airmen Shadow
Col. Randy Huiss, 15th Wing commander, left, and Chief Master Sgt. James Smith, 15th WG command chief, right, perform a functional test on an LPU-10/P life preserver during their visit to the 15th Operations Support Squadron Aircrew Flight Equipment Flight at Joint Base Pearl Harbor-Hickam, Hawaii, Oct. 24, 2014. (U.S. Air Force photo by Tech. Sgt. Terri Paden)