A Browning M2HB .50 caliber machine gun sits on a Riverine Command Boat (RCB) at the Navy Boat Docks, Marine Corps Air Station Cherry Point, N.C., March 5, 2014. U.S. Sailors with Coastal Riverine Squadron 2 used the RCB to prepare Sailors for an upcoming deployment. (U.S. Marine Corps photo by Lance Cpl. Jodson B. Graves/Released)