A Kentucky Air National Guard C-130 Hercules aircraft flies over the state fair grounds in Louisville, Ky., Aug. 20, 2012, at the conclusion of a ceremony kicking off Military Appreciation Day at the Kentucky State Fair. The event also featured comments by Congressman John Yarmuth and Maj. Gen. Edward W. Tonini, adjutant general of the Commonwealth of Kentucky. (U.S. Air Force photo by Maj. Dale Greer)