170918-N-YM856-0041 PUERTO BARRIOS, Guatemala (Sept. 18, 2017) Hospital Corpsman 1st Class Dominic Ladmirault, assigned to the Navy Entomology Center for Excellence, sprays insecticide at Centro De Atención Mis Años Dorados, a local nursing home, during Southern Partnership Station 17 (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 2nd Class Brittney Cannady/Released)