Weapons Training Marines carry M240B machine guns and M249 light machine guns from a firing range after weapons training on Camp Pendleton, Calif., Nov. 3, 2015.The training develops efficiency with the two types of machine guns and reinforces combat readiness. The Marines are assigned to the 11th Marine Expeditionary Unit. U.S. Marine Corps photo by Cpl. Xzavior T. McNeal SHARE: Download: Full Size (0.48 MB) Credit: Cpl. Xzavior McNeal VIRIN: 151103-D-HV319-002.JPG Photo Gallery