171002-N-KW679-0063 FORT-DE-FRANCE, Martinique (Oct. 2, 2017) French, Dutch, British and U.S. military personnel walk through the mission bay of the expeditionary fast transport ship USNS Spearhead (T-EPF 1) during a tour in support of Southern Partnership Station (SPS) 17. SPS-17 is a U.S. Navy deployment executed by U.S. Naval Forces Southern Command/U.S. 4th Fleet, focused on subject matter expert exchanges with partner nation militaries and security forces in Central and South America. (U.S. Navy photo by Mass Communication Specialist 3rd Class Kristen Cheyenne Yarber/Released)