181112-M-EC058-0727 TWENTYNINE PALMS, Calif. (Nov. 12, 2018) Marines assigned to Kilo Company, Battalion Landing Team 3rd Battalion, 5th Marine Regiment "Darkhorse", 11th Marine Expeditionary Unit (MEU), run between buildings while conducting an urban platoon assault during a pre-deployment training exercise onboard Marine Corps Air Ground Combat Center Twentynine Palms, Calif., Nov. 12, 2018. The urban assault involved clearing multiple buildings in a town to eliminate the enemy, and prevent it from gaining a foothold in the area. (U.S. Marine Corps photo by Lance Cpl. Dalton S. Swanbeck/Released)