U.S. Air Force Gen. Mark A. Welsh III, the chief of staff of the Air Force, cheers during a sitting volleyball game during the 2014 Warrior Games in Colorado Springs, Colo., Sept. 28, 2014. The Warrior Games is an annual event allowing wounded, ill and injured Service members and veterans to compete in Paralympic sports including archery, cycling, shooting, sitting volleyball, track and field, swimming and wheelchair basketball.