180816-N-CE622-0332 PORT OF SPAIN, Trinidad (Aug. 16, 2018) Trinidad and Tobago military professionals move a simulated patient as part of a mass casualty subject matter expert exchange with U.S. Navy Sailors at the Trinidad and Tobago (TTO) Coast Guard base during Southern Partnership Station 2018. Southern Partnership Station is a U.S. Southern Command-sponsored and U.S. Naval Forces Southern Command/U.S. 4th Fleet-conducted annual deployment focused on subject matter expert exchanges and building partner capacity in a variety of disciplines including medicine, construction and dive operations in the Caribbean, Central and South America. (U.S. Navy photo by Mass Communication Specialist 3rd Class Katie Cox/Released)