U.K. Royal Marine MNE Joe Townsend practices for the

U.K. Royal Marine MNE Joe Townsend practices for the wheel chair races at the Marine Corps Trials aboard Camp Pendleton, Calif., March 1, 2013. The trials offer wounded active duty, retired and allied service members the opportunity to compete in swimming, cycling, track and field, strength and conditioning, shooting, archery, sitting volleyball, and wheelchair basketball; The top 50 competitors in each sport go on to compete against the other branches of the military at the Warrior Games in Colorado Springs, Colo., in May. (U.S. Marine Corps photo by: Sgt. Christopher R. Rye/ Released)