U.S. Marines with 3rd Assault Amphibian Battalion land at Marine Corps Base Camp Pendleton, Calif. on Sept. 5, 2015 during Exercise Dawn Blitz 2015. Dawn Blitz is a multinational training exercise designed to enhance Expeditionary Strike Group Three and 1st Marine Expeditionary Brigade's ability to conduct sea-based operations, amphibious landings, and command and control capabilities alongside Japan, Mexico, and New Zealand. (U.S. Marine Corps photo by Pfc. Nathaniel Castillo, 1st Marine Division Combat Camera/Released)