Images: Wounded Warrior Regiment preps for Warrior Games [Image 4 of 19]
Photo by Cpl. Kayla Hermann
U.S. Marine Master Sgt. Dionisios Nicholas, from Honolulu, Hawaii practices shooting the pistol prior to the 2011 Warrior Games at the Olympic Training Center in Colorado Springs, Colo., May 15. Nicholas will be participating in shooting and swimming events.