Aircraft painted like World War II Japanese Zeros simulate the Dec. 7, 1941, attack on Pearl Harbor during the Tora! Tora! Tora! performance at Charleston Air Expo 2011 on April 9, 2011, at Joint Base Charleston, S.C. Nearly 80,000 people attended the event to experience more than a dozen aerial performances as well as numerous static aircraft displays. (U.S. Air Force Photo/2nd Lt. Susan Carlson)