U.S. Marine Corps students and
instructors attending Weapons and Tactics Instructor (WTI)
Course 1-15 plan and conduct the CH-53 Day Battle Drill
exercise at Landing Zone (LZ) Bull, Chocolate Mountain
Aerial Gunnery Range, Calif., Sept. 27, 2014. The CH-53 Day
Battle Drill was in support of WTI 1-15 hosted by Marine
Aviation Weapons and Tactics Squadron One.
U.S. Marine Corps video by Cpl.
Brandon Ponyah Edited by USA Patriotism!