150425-N-EC444-147 ATLANTIC OCEAN (April 25, 2015) A member of the Senegalese military detains a simulated suspect during a visit, board, search and seizure drill aboard the Military Sealift Command joint high-speed vessel USNS Spearhead (JHSV 1) in support of Exercise Saharan Express 2015. Saharan Express is a U.S. Africa Command-sponsored multinational maritime exercise designed to increase maritime safety and security of the waters of West Africa. (U.S. Navy photo by Lt. Sonny Lorrius/Released)