170721-N-BT947-481 PACIFIC OCEAN (July 21, 2017) U.S. Marine Corps assault amphibious vehicles (AAV-P7/A1) prepare to depart the well deck aboard the amphibious transport dock ship USS Somerset (LPD 25) in support of UNITAS LVIII. UNITAS is an 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 Jacob I. Allison/Released)