150630-N-BK290-022 ARAWA, Autonomous Region of Bougainville, Papua New Guinea (June 30, 2015) U.S. Navy and Australian Defence Force personnel clean a monument to Chief Barosi, an Arawan who assisted allied forces during World War II. The restoration effort was part of a community service project during Pacific Partnership 2015. The Military Sealift Command hospital ship USNS Mercy (T-AH 19) is in Papua New Guinea for its second mission port of Pacific Partnership 2015. Pacific Partnership is in its tenth iteration and is the largest annual multilateral humanitarian assistance and disaster relief preparedness mission conducted in the Indo-Asia-Pacific region. Pacific Partnership missions to date have provided medical care to approximately 270,000 patients and veterinary service to more than 38,000 animals. Critical infrastructure development has been supported in host nations during more than 180 engineering projects. (U.S. Navy photo by Chief Mass Communication Specialist Christopher E. Tucker/Released)