MOODY AIR FORCE BASE, Ga. -- U.S. Air Force Maj. James Barrett receives the guidon from Col. Kenneth Roberts, 23rd Mission Support Group commander, assuming command of the 23rd Contracting Squadron, during a change of command ceremony at Moody Air Force Base, Georgia, June 6, 2025. The passing of the guidon is a military tradition signifying the change of authority and responsibility of a unit from one commander to another. (U.S. Air Force photo by Airman 1st Class Iain Stanley)