180531-N-ZW825-0124 NHA TRANG, Vietnam (May 31, 2018) Capt. David Bretz, right, mission commander of Pacific Partnership 2018 (PP18), and Royal Navy Capt. Peter Olive, deputy mission commander of PP18, participate in a beach cleanup community outreach event as part of a PP18 mission stop in Vietnam, May 31, 2018. PP18’s mission is to work collectively with host and partner nations to enhance regional interoperability and disaster response capabilities, increase stability and security in the region, and foster new and enduring friendships across the Indo-Pacific Region. Pacific Partnership, now in its 13th iteration, is the largest annual multinational humanitarian assistance and disaster relief preparedness mission conducted in the Indo-Pacific. (U.S. Navy photo by Mass Communication Specialist 1st Class Byron C. Linder/Released)