MARINE CORPS BASE CAMP PENDLETON, Calif. – Cpl. Richard Nedlic (left), Light Armored Vehicle crewman, and Cpl. Seth Trussell, anti-tank missileman, both with 1st Light Armored Reconnaissance Battalion and students with the Urban Leaders Course fire their M4 Carbines from behind a barricade during a combat marksmanship program range at Camp Pendleton March 31, 2016. The barricades are meant to simulate various building and terrain features Marines might encounter in urban environments and familiarize them with modified firing positions they can use to maximize the cover they provide. (U.S.  Marine Corps photo by Cpl. Garrett White/Released)
<br>Unit: I Marine Expeditionary Force
Cpl. Garrett White
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