Marines with 2nd Battalion, 6th Marine Regiment, evacuate a simulated casualty during a demonstration of Military Operations in Urban Terrain during World War II Day aboard Marine Corps Base Camp Lejeune, N.C., April 24, 2014. "I feel honored to be a part of this demonstration and show them how we do what they used to do," said Lance Cpl. Cody Barbour, a rifleman with 2nd Battalion, 6th Marine Regiment.