ALT U.S. Marines assigned to Marine Aviation Weapons and Tactics Squadron One (MAWTS-1) conduct Tactical Combat Casualty Care during a casualty evacuation and hoist exercise as part of Weapons and Tactics Instructor course 1-27 at Coyote Den, Yuma Proving Ground, Arizona, Oct. 2, 2026. WTI is a seven-week training event hosted by MAWTS-1 which emphasizes operational integration of the seven functions of Marine aviation in support of the Marine Air Ground Task Force, Joint and Coalition Forces.

ALT A U.S. Marine Corps UH-1Y Venom assigned to Marine Aviation Weapons and Tactics Squadron One (MAWTS-1) lands during a casualty evacuation and hoist exercise as part of Weapons and Tactics Instructor course 1-27 at Coyote Den, Yuma Proving Ground, Arizona, Oct. 2, 2026. WTI is a seven-week training event hosted by MAWTS-1 which emphasizes operational integration of the seven functions of Marine aviation in support of the Marine Air Ground Task Force, Joint and Coalition Forces.