Canadian armed forces Master Cpl. Marc-Andre Gaudreault, an imagery technician assigned to Canadian Forces Combat Camera, top, and Mass Communication Specialist 1st Class Daniel Gay fire paintballs at a target during a force-on-force paintball match as part of Fleet Combat Camera Pacific's Winter Quick Shot 2013 combined field training exercise in Angeles National Forest near Azusa, Calif., Feb. 16. Quick Shot is a semi-annual exercise that improves combat camera service members' ability to operate in a tactical environment. (U.S. Navy photo by Mass Communication Specialist 2nd Class David A. Brandenburg/Released)