Purple Heart presentation
(From left) Gen. Norton Schwartz, Air Force chief of staff; Capt. Gil Wyche, a security forces officer assigned to the 966th Air Expeditionary Squadron; Senior Airman Brandon Cullen Towle, a joint terminal attack controller assigned to the 817th Expeditionary Air Support Operations Squadron; and Maj. Gen. Charles W. Lyon, 9th Air and Space Expeditionary Task Force-Afghanistan commander, stand at attention during a Purple Heart presentation ceremony at Bagram Airfield, Afghanistan, on Jan. 19, 2011. General Schwartz presented Captain Wyche and Airman Cullen Towle with Purple Hearts during the ceremony. (U.S. Air Force photo)