Members of the U.S. Marine Corps Silent Drill Team perform at the opening ceremonies for the 2013 Warrior Games at the Olympic Training Center in Colorado Springs, Colo., May 11, 2013. Hundreds were on hand for the ceremony, including Great Britain's Prince Harry. The Warrior Games is an annual event allowing wounded, ill and injured Service members and veterans to compete in Paralympics sports including archery, cycling, shooting, sitting volleyball, track and field, swimming and wheelchair basketball.