Marine Corps Staff Sgt. Richard Hughes supervises flight safety on a CH-53E Super Stallion helicopter while participating in Weapons and Tactics Instructor Course 2-16 at Auxiliary Airfield 2, Yuma, Ariz., April 1, 2016. The helicopter crew is assigned to Marine Aviation Weapons and Tactics Squadron One. The course 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. Marine Corps photo by Lance Cpl. Anabel Abreu-Rodriguez