U.S. Marine Corps Lance Cpl. Michael H. Jaques (left)

U.S. Marine Corps Lance Cpl. Michael H. Jaques (left) and Lance Cpl. Timothy J. Langendorfer, Bravo Battery, 2D Low Altitude Air Defense (LAAD), Marine Air Control Group (MACG) 28, 2nd Marine Aircraft Wing (MAW), simulate fire with an FM-92C Stinger Missile for a LAAD stinger fire training exercise during Weapons and Tactics Instructor (WTI) course 1-15 near Stoval Auxiliary Landing Field, Yuma, Ariz., Oct. 8, 2014. WTI is a seven week training event hosted by Marine Aviation and Weapon Tactics Squadron (MAWTS-1) cadre. MAWTS-1 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. (U.S. Marine Corps photo by Cpl. Allison J. Herman, COMCAM/Released)