Marines with India Battery, the artillery unit for Battalion Landing Team 1st Battalion, 2nd Marine Regiment, 24th Marine Expeditionary Unit, fire M327 120mm Expeditionary Fire Support Systems during live-fire training at Udairi Range in Kuwait, July 30, 2012. The EFSS, a towed rifled mortar, is the newest weapon system in the artillery arsenal. Official USMC video by 2nd Lt. Joshua W. Larson