Team Air Force athletes enter the U.S. Olympic Training Center during the opening ceremony for the 2013 Warrior Games in Colorado Springs, Colo., May 11, 2013. From May 11-16, more than 200 wounded, ill and injured Service members and veterans from the U.S. Marines, Army, Air Force and Navy, as well as a team representing U.S. Special Operations Command and an international team representing the United Kingdom, will compete for the gold in track and field, shooting, swimming, cycling, archery, wheelchair basketball and sitting volleyball at the U.S. Olympic Training Center and U.S. Air Force Academy. (DOD photo by EJ Hersom/Released)