Uploaded April 2017 | Updated September 2026, 1 week ago

---

U.S. Marines conduct refinement on a UH-1Y Venom, fire a GAU-17/A minigun (M134 Minigun) and GAU-21 Machine Gun during Weapons and Tactics Instructor (WTI) course.

WTI is a seven-week training event hosted by MAWTS-1 cadre, which emphasizes operational integration of the six functions of Marine Corps aviation in support of a Marine Air Ground Task Force and provides standardized advanced tactical training and certification of unit instructor qualifications to support Marine Aviation Training and Readiness and assists in developing and employing aviation weapons and tactics.

Video Credits: U.S. Marine Corps | United States Department of Defense

Thumbnail Credit: Photo by MCpl Robert Bottrill, Canadian Armed Forces

►Subscribe Now -- youtube.com/channel/UCT4layPPCzgR_99g5VYYvmQ?sub_confirmation=1