81st MSGS welcomes new commander
U.S. Air Force Col. Beatrice Dolihite, 81st Medical Group commander, passes the 81st Surgical Operations Squadron guidon to Lt. Col. Ryan Mihata, 81st MSGS commander, during the 81st MSGS assumption of command ceremony at the Keesler Medical Center on Keesler Air Force Base, Mississippi, July 2, 2018. The passing of the guidon is a ceremonial symbol of exchanging command from one commander to another. (U.S. Air Force photo by Kemberly Groue)