Spectators of the 2015 Wings Over Whiteman air show sit on top of an aircraft to get a better view of the aerial demonstrations on Whiteman Air Force Base, Mo., June 14, 2015. Air shows allow the men and the women of the U.S. military to thank the public for their support by displaying some of the aircraft in their inventory. (U.S. Air Force photo by Staff Sgt. Alexandra M. Longfellow/Released)