423rd ABG Change of Command
U.S. Air Force Col. Kurt A. Wendt, center, 501st Combat Support Wing commander, Col. Christopher Bromen, center right, 423rd Air Base Group (ABG) outgoing commander, and Col. Richard Martin, 423rd ABG incoming commander, stand at attention for the playing of the national anthem during a change of command ceremony at RAF Alconbury, England, July 20, 2020. The change of command ceremony is a military tradition that represents a formal transfer of a unit’s authority and responsibility from one commander to another. (U.S. Air Force photo by Senior Airman Eugene Oliver)