Photos: Tripple assumes 4th TS command
Col. Brian Afflerbaugh, 4th Operations Group commander, presents Lt. Col. David Evans, outgoing 4th Training Squadron commander, with a Meritorious Service Medal during the 4th TS change of command ceremony, June 5, 2015, at Seymour Johnson Air Force Base, North Carolina. Evans relinquished command to Lt. Col. Trent Tripple. (U.S. Air Force photo/Airman 1st Class Aaron J. Jenne)