AES Assumption of Command
Col. Joseph Potts, 911th Operations Group commander, presents the 911th Aeromedical Evacuation Squadron guidon to Lt. Col. Marsha Schuman at the Pittsburgh International Airport Air Reserve Station, Aug. 23, 2015. The exchange of the guidon represents Schuman’s assumption of command of the 911th AES. (U.S. Air Force photo by Staff Sgt. Justyne Obeldobel)