Two UH-1Y Hueys, one AH-1W Super Cobra and one AH-1Z Viper with Marine Light Helicopter Attack Training Squadron (HMLAT) 303 hover several hundred yards away from their target during an aerial demonstration aboard Marine Corps Base Camp Pendleton, Calif., Oct. 24, 2015. During the demonstration, Marines on the ground communicated with helicopters to perform a multi-phase, live-fire event. (U.S. Marine Corps photo by Sgt. Lillian Stephens)