Hill Airmen assist in Shaw mission
U.S. Air Force Staff Sgt. Joseph Gallegos, 309th Aircraft Maintenance Group aircraft structural maintenance technician, assigned to Hill Air Force Base, Utah, inspects the bulkhead of an F-16CJ Fighting Falcon at Shaw AFB, S.C., May 20, 2014. Gallegos and his team will spend the next month and a half removing the existing bulkhead and installing a new one on the aircraft. (U.S. Air Force photo by Airman 1st Class Jonathan Bass/Released)