Nearly 80,000 people came out to the Charleston Air Expo 2011 April 9, 2011, at Joint Base Charleston, S.C. Performances included the Thunderbirds, the U.S. Army Special Operations Command parachute demo, the Black Daggers, Tora! Tora! Tora! as well as other aerial acts and static displays. (U.S. Air Force Photo/Tech Sgt. Chrissy Best)