A U.S. Marine Corps AH-1W Cobra engages targets during Offensive Air Support 6, on the Chocolate Mountain Aerial Gunnery Range, Calif., April 25, 2012. The training exercise was in support of Weapons and Tactics Instructor Course 2-12, hosted by Marine Aviation Weapons and Tactics Squadron One. (U.S. Marine Corps photo by Cpl. Patrick P. Evenson/Released)