Adam Pollard, left, Derek Cormier, right, and Ian Dahan compete in a "Call of Duty: Modern Warfare 2" tournament at the Charleston Club on Joint Base Charleston, S.C., June 26, 2010. The charge to compete was $5 and included food and drinks. Prizes such as gift certificates to the base exchange, restaurants and video game console accessories were awarded to the winners of the tournament. (U.S. Air Force photo/Airman 1st Class Haleigh Greer)

Adam Pollard, left, Derek Cormier and Ian Dahan, right, accept their prizes for being the winners of the Modern Warfare tournament which was held at the Charleston Club on Joint Base Charleston, S.C., June 26, 2010. The competition required participants to pay an enrollment fee and all proceeds benefited Airmen Against Drunk Driving. (U.S. Air Force photo/Airman 1st Class Haleigh Greer)

Adam Pollard, left, Derek Cormier and Ian Dahan, right, compete in a "Call of Duty: Modern Warfare 2" tournament at the Charleston Club on Joint Base Charleston, S.C., June 26, 2010. The charge to compete was $5 and included food and drinks. Prizes such as gift certificates to the base exchange, restaurants and video game console accessories were awarded to the winners of the tournament. (U.S. Air Force photo/Airman 1st Class Haleigh Greer)