U.S. Marine Corps AH-1Z Viper’s assigned to Marine Aviation Weapons and Tactics Squadron One (MAWTS-1) along with U.S. Marines with Weapons Company, 2nd Battalion, 7th Marine Regiment, 1st Marine Division conduct an offensive air support exercise during Weapons and Tactics Instructor Course (WTI) 1-16 at Mt. Barrow, Chocolate Mountain Aerial Gunnery Range, Calif., Oct. 6, 2015.
U.S. Marine Corps video by Sgt. Daniel D. Kujanpaa
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