Covering Cables Marine Corps Lance Cpl. Seth A. Gordon digs a trench to conceal network cables as part of a Marine Expeditionary Unit exercise at Camp Pendleton, Calif., April 26, 2016. The exercise ensures communication and coordination among organic units. Marine Corps photo by Gunnery Sgt. Rome M. Lazarus SHARE IMAGE: Download Image: Full Size (0.94 MB) Photo By: Gunnery Sgt. Rome M. Lazarus VIRIN: 160426-M-CB493-027A.JPG Photo Gallery