U.S. Air Force Capt. Jamie Turner, wearing her Air Force Ironman uniform, stands in front of a C-17 Globemaster III on Joint Base Charleston, S.C., Sept. 21, 2010. Captain Turner is training to swim 2.4-miles through ocean waves, bike 112 miles and run a 26.2-mile marathon through challenging lava-covered terrain. Selected as one of 1,800 Ironman World Championship competitors, she will test her endurance in one of the top athletic challenges the sports world has to offer. Captain Turner is a pilot with the 315th Airlift Wing. (U.S. Air Force photo/James M. Bowman)