21st Medical Group holds change of command
U.S. Air Force Col. Gloria J. Walski, right, incoming 21st Medical Group commander, accepts the unit guidon from U.S. Space Force Col. David Hanson, Space Base Delta 1 commander, symbolizing her acceptance of command during the 21st MDG change of command ceremony at Peterson Space Force Base, Colorado, July 9, 2024. Walski previously served as the chief, Medical Readiness Division, Office of the Command Surgeon at Wright Patterson Air Force Base, Ohio. (U.S. Space Force photo by Keith Smith)