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