Col. Nathan Mitchell, 28th Maintenance Group commander, relinquishes Maj. Jeremy Guy, the outgoing 28th Maintenance Squadron commander, of his command over the 28th MXS at Ellsworth Air Force Base, South Dakota, Dec. 19, 2022. The change of command ceremony is an honored tradition celebrated time after time when a new commander is chosen to command a squadron or wing. (U.S. Air Force photo by Staff Sgt. Hannah Malone)