U.S. Air Force Col. Jun S. Oh, left, 316th Wing and installation commander, passes the guidon to Col. Stacy G. Friesen, as she assumes command of the 316th Medical Group at Joint Base Andrews, Md., Aug. 20, 2024. Friesen previously served as the deputy command surgeon for Air Force Central Command at Shaw Air Force Base, S.C. (U.S. Air Force photo by Airman 1st Class Gianluca Ciccopiedi)