170724-N-GP524-0149 CALLAO, Peru (July 24, 2017) Sailors assigned to Mobile Diving Salvage Unit (MDSU) 1 and the Peruvian Salvage Group conduct a simulated rescue during UNITAS 2017. The annual, multi-national exercise that focuses on strengthening our existing regional partnerships and encourages establishing new relationships through the exchange of maritime mission-focused knowledge and expertise during multinational training operations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Bill Dodge/Released)