U.S. Marines with Wounded Warrior Battalion West practice archery during the 2013 Marine Corps Trials aboard Camp Pendleton, Calif., Feb. 27, 2013. The trials are held annually and allow U.S. veterans and allied forces the opportunity to compete in archery, swimming, wheelchair basketball, cycling, sitting volleyball, track and field, shooting, and strength training. (U.S. Marine Corps photo by Cpl. Catie D. Edwards/Released)