https://www.youtube.com/watch?v=AGrYzVMGhh8
Marines with Weapons Company, 1st Battalion, 6th Marine Regiment fire Mk-19 machine guns from a defilade position and observe the target area with Unmanned Aircraft Systems at Camp Lejeune, N.C., Jan. 25, 2018. The unit participated in the training to improve their tactical abilities, increase proficiency with operating multiple systems simultaneously and to prepare for their upcoming deployment. (U.S. Marine Corps video by Lance Cpl. Abrey D. Liggins)
