April 15, 2021 - U.S. Marine Corps infantrymen, with Echo Company, 2nd
Battalion, 4th Marine Regiment, 1st Marine Division, conduct a support by
fire evolution, in support of Weapons and Tactics Instructor (WTI) course
2-21, at Site 50 training area, near Wellton, Arizona.
The WTI course is a seven-week
training event hosted by Marine Aviation Weapons and Tactics
Squadron One, providing 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.
U.S. Marine Corps video by Lance
Cpl. Celestino HernandezSilva
