MOODY AIR FORCE BASE, Ga. -- U.S. Air Force Col. Bobby Buckner, 23rd Maintenance Group commander, passes the guidon to Maj. Jonathan Bradley, 23rd Maintenance Squadron commander during a change of command ceremony at Moody Air Force Base, Georgia, July 11, 2023. A change of command ceremony is a traditional event that symbolizes the transfer of authority and responsibility from one officer to another. (U.S. Air Force photo by Airman 1st Class Whitney Gillespie)