Cpl. Travis L. Peterson, a military policeman with 4th Law Enforcement Battalion, Force Headquarters Group, Marine Forces Reserve, seizes a weapon from enemy forces during an urban patrolling exercise at the Muscatatuck Urban Training Center in Butlerville, Ind., June 9, 2016. Practicing patrol methods is important for Marines, so when faced with a real life scenario, they are prepared to accomplish the mission.. (U.S. Marine Corps photo by Lance Cpl. Melissa Martens/ Released)