MARINE CORPS AIR GROUND COMBAT CENTER TWENTYNINE PALMS, Calif. - Marines with Company C, 4th Combat Engineer Battalion, Lynchburg, Va., leap from a Mine Resistant Ambush Protected Vehicle Egress Trainer aboard Camp Wilson here July 4 during exercise Javelin Thrust 2012. Javelin Thrust is an annual large-scale exercise at which allows active and reserve Marines and Sailors from 38 different states to train together as a seamless Marine Air Ground Task Force. (U.S. Marine Corps photo by Sgt. Alvin D. Parson/Released)