Maritime Raid Force Marines with the 11th Marine Expeditionary Unit demonstrate how to conduct visit, board, search, and seizure of a vessel for Sri Lankan Navy Special Boat Squadron Sailors during a Theater Security Cooperation training event at Sri Lanka Naval Base, Trincomalee, Nov. 24, 2016. [Photo By: US Gunnery Sgt. Robert Brown. Courtesy of US Marines Official Website, www.marines.mil. The appearance of U.S. Department of Defense (DoD) visual information does not imply or constitute DoD endorsement]