U.S. Air Force members of the 52nd Medical Group stand at attention for the Presentation of Colors during the 52nd MDG change of command ceremony June 30, 2021, on Spangdahlem Air Base, Germany. The 52nd MDG provides medical and dental services to nearly 9,500 beneficiaries at Spangdahlem Air Base and its four geographically separated units. (U.S. Air Force photo by Tech. Sgt. Anthony Plyler)