BALL BUMP Marine Corps Sgt. Stephen K. Lunt bumps the ball to a teammate as the all-Marine team plays the United Kingdom team in a sitting volleyball match during the 2012 Warrior Games at the U.S. Air Force Academy in Colorado Springs, Colo., May 2, 2012. The undefeated Marines won the match in two games, continuing their 3-0 winning streak. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 720666-D-FDV92-273.jpg Photo Gallery