Airman 1st Class Christopher Mcgillis, 28th Operations Support Squadron aircrew flight equipment technician, tests a handheld radio from an aircrew survival vest during a routine inspection at the 34th Bomb Squadron on Ellsworth Air Force Base, S.D., July 25, 2012. Radios, which are quality inspected every 60 days, are an aircrew member’s main form of communication in case they are forced to eject from a B-1 and should be quality inspected every 60 days. (U.S. Air Force photo by Airman 1st Class Kate Thornton/Released)