Dugie Denton, front, a U.S. Army veteran and a member of the 2012 U.S. Paralympic archery team, holds his bow ready to shoot an arrow as his challenger, fellow American teammate Matthew Stutzman, shoots during the men's individual open compound quarterfinals match during the Paralympic Games at the Royal Artillery Barracks in London Sept. 2, 2012. The Paralympics is a major international sporting event in which thousands of athletes, including wounded and injured U.S. Service members, participate in a variety of sporting events. (U.S. Army photo by Sgt. 1st Class Tyrone C. Marshall Jr./Released)