21 MDG gains new commander
U.S. Air Force Col. Donald Lofton, 21st Medical Group commander, addresses the audience during the change of command ceremony at The Hub on Peterson Space Force Base, July 20, 2022. Lofton previously served as the Chief of the Market Integration Division at the Defense Health Agency in Falls Church, Virginia. (U.S. Space Force photo by Staff Sgt. David Svendsen)