Marines with 1st Battalion, 7th Marine Regiment, and 2nd Battalion, 7th Marine Regiment, practice handling a simulated enraged enemy during the culminating event of 1st Marine Division Schools’ Urban Leaders Course at Marine Corps Base Camp Pendleton, Calif., Aug. 12, 2015. The course is a 15-day period of instruction that includes classwork, combat marksmanship and physical training in a simulated urban combat environment. - Marines with 1st Battalion, 7th Marine Regiment, and 2nd Battalion, 7th Marine Regiment, practice handling a simulated enraged enemy during the culminating event of 1st Marine Division Schools’ Urban Leaders Course at Marine Corps Base Camp Pendleton, Calif., Aug. 12, 2015. The course is a 15-day period of instruction that includes classwork, combat marksmanship and physical training in a simulated urban combat environment.