The events of 9/11 as they unfolded through actual audio.
UH-1Y Venom Urban Close Air Support
U.S. Marine pilots flying UH-1Y Venoms provide urban close air support during the Weapons and Tactics Instructor Course (WTI) near Yuma, Ariz., April 3, 2015. WTI is a seven week event hosted by Marine Aviation Weapons and Tactics Squadron One (MAWTS-1) cadre. MAWTS-1 provides standardized 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 motion imagery by Sgt. Daniel D. Kujanpaa/Released)