Infantrymen with 2nd Battalion, 25th Marine Regiment dismount from an amphibious assault vehicle during annual reserve training at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., on July 10, 2012. The training is part of Exercise Javelin Thrust 2012, an annual large-scale exercise with 1st Marine Expeditionary Brigade which allows active and reserve Marines and sailors from 38 states to train together as a seamless Marine air-ground task force.