An M1A1 Abrams Tank and several Assault Amphibian Vehicles with Weapons Company, 26th Marine Expeditionary Unit, provide security outside the walls of a simulated village during an advance force operation and amphibious assault exercise aboard Camp Lejeune, N.C., July 22, 2010. The exercise was a chance for 26th Marine Expeditionary Unit to build partnerships with foreign military members as part of Operation Auriga '10, a bilateral exercise with the United Kingdom.