U.S. Navy Adm. James A. Winnefeld, Jr., Vice Chairman of the Joint Chiefs of Staff, addresses the crowd at the opening ceremony of the Warrior Games held at the Olympic Training Center in Colorado Springs, May 11, 2013. The ceremony kicked off a weeklong event that pits more than 260 wounded, ill or injured service members from across the Department of Defense and United Kingdom against each other. The competitions will cover seven sports: archery, cycling, shooting, sitting volleyball, swimming, track and field and wheelchair basketball.