U.S. Marines conduct M240B machine gun drills

U.S. Marines conduct M240B machine gun drills. U.S. Marines with 3rd Battalion, 8th Marine Regiment, 2nd Marine Division, conduct M240B machine gun drills in preparation for MAGTF Warfighting Exercise (MWX) 1-20 at Marine Corps Air Ground Combat Center Twentynine Palms, California. The purpose of MWX is to increase warfighting readiness in preparation for major combat operations at a Division scale.