(Official U.S. Air Force photo/Staff Sgt. Shawn Rhodes)
Colonel Thomas Pemberton, commander, 927th Operations Group, hands over the unit guidon of the 45th Aeromedical Evacuation Squadron to Lt. Col. Deborah Saltmarsh during an assumption of command ceremony here July 13, 2012. Saltmarsh assumed command of the reserve unit whose mission involves in-flight medical care of wounded troops. (Official U.S. Air Force photo/Staff Sgt. Shawn Rhodes)