U.S. Marine Private First Class Cody A. Evans, combat engineer with Engineer Company C, 6th Engineer Support Battalion, 4th Marine Logistics Group, posts as a road guard during a five mile hike with Marines with 6th ESB, 4th MLG, and British commando’s with 131 Commando Squadron Royal Engineers, British Army, during exercise Red Dagger at Fort Indiantown Gap, Pa., May 17, 2018. Exercise Red Dagger is a bilateral training exercise that gives Marines an opportunity to exchange tactics, techniques and procedures as well as build working relationships with their British counterparts. (U.S. Marine Corps photo by Sgt. Melanie Wolf/Released)