5/6/2012 - SHAW AIR FORCE BASE, S.C. – U.S. Army Golden Knights skydived during their second performance of the day during the Shaw Air Expo at Shaw Air Force Base, S.C. on May 6, 2012. The Golden Knights performed five times from May 4 to 6 and jumped from altitudes of 2,000 to 15,000 feet. Thousands of visitors witnessed their skills during their performances. (U.S. Air Force photo by Airman 1st Class Krystal M. Jeffers/Released))

5/6/2012 - U.S. Army Sgt. John Lopez, U.S. Army Parachute Team black team, prepares his parachute and attaches the American flag to it before the U.S. Army Golden Knights’ performance during 2012 Shaw Air Expo held at Shaw Air Force Base, S.C., May 6, 2012. The Golden Knights start the expo off every morning with a skydive carrying the U.S. flag as they descend at show center during the national anthem. (U.S. Air Force photo by Airman 1st Class Krystal M. Jeffers/Released)

5/6/2012 - U.S. Army Sgt. John Lopez, U.S. Army Golden Knights Parachute Team, prepares his parachute before performing at 2012 Shaw Air Expo at Shaw Air Force Base, S.C. on May 6, 2012. Team members examine each parachute carefully before jumping as one of their safety procedures. Lopez and his teammates jumped from heights between 2,000 to 15,000 feet during the air show. The expo concluded on May 6. (U.S. Air Force photo by Airman 1st Class Krystal M. Jeffers/Released)