Waiting to Train Marine Corps Lance Cpl. Kieran Hayes waits for a CH-53E Super Stallion helicopter to get in position to conduct integrated slingload training at Marine Corps Base Camp Pendleton, Calif., April 12, 2017. Hayes is a landing support specialist assigned to Combat Logistics Battalion 15, 15th Marine Expeditionary Unit. Marine Corps photo by Cpl. Frank Cordoba SHARE IMAGE: Download Image: Full Size (1.7 MB) Tags: Ch-53E Super Stallion, slingload training, training, MARINE CORPS, MARINES Photo By: Cpl. Frank Cordoba VIRIN: 170412-M-DJ953-0348A.JPG Photo Gallery