A Marine Corps AH-1Z Viper assigned to Marine Aviation Weapons and Tactics Squadron One conducts forward arming and refueling point practical applications during Weapons and Tactics Instructor (WTI) course 1-21 at Landing Zone Bull Assault, California, Sept. 28, 2020. The WTI course is a seven-week training event hosted by MAWTS-1, providing standardized qualifications to support Marine aviation training and readiness, and assists in developing and employing aviation weapons tactics. ( Marine Corps photo by Lance Cpl Shannon Gibson)

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Keywords: 1-21, ah-1z, aviation, cobra, marine, marines, mawts-1, squadron, tactics, viper, weapons, wti