Master Sgt. William Feil, 60th Civil Engineer Squadron explosive ordnance disposal flight chief, stands at attention Jan. 15, 2016, during his retirement ceremony at Travis Air Force Base, California. Feil is retiring after more than 24 years of active-duty service. (U.S. Air Force photo by Senior Airman Charles Rivezzo)
Master Sgt. William Feil, 60th Civil Engineer Squadron explosive ordnance disposal flight chief, poses for a photo with his wife Jan. 15, 2016, during his retirement ceremony at Travis Air Force Base, California. Feil is retiring after more than 24 years of active-duty service. (U.S. Air Force photo by Senior Airman Charles Rivezzo)
Onlookers watch the final shot during a retirement ceremony for Master Sgt. William Feil, 60th Civil Engineer Squadron explosive ordnance disposal flight chief, Jan. 15, 2016. Feil is retiring from the Air Force after more than 24 years of active-duty service. (U.S. Air Force photo by Senior Airman Charles Rivezzo)