423rd MDS Change of Command
U.S. Air Force Col. Richard Martin, 423rd Air Base Group commander, presents the 423rd Medical Squadron guidon to Lt. Col. Darrell Lee, 423rd MDS incoming commander, during a change of command ceremony at RAF Alconbury, England, June 7, 2021. Prior to assuming command of the 423rd MDS, Lee served as the clinical management flight commander for the 18th Aeromedical Evacuation Squadron, Kadena Air Base, Japan. (U.S. Air Force photo by Senior Airman Eugene Oliver)