Images: Marines compete in sitting volleyball at Warrior Games [Image 2 of 8]
Photo by Cpl. Derek Meitzer
Marine veteran Sgt. Bradley Walker, from White Pine, Tenn., serves a volleyball at the Olympic Training Center. Walker is representing the All-Marine team in sitting volleyball during the 2011 Warrior Games. The Warrior Games is an annual Paralympic-style competition for wounded, ill, and injured service members, May 16-21.