Petty Officer 2nd Class Chelsea Troy Milburn U.S. sailors and Vietnamese border guard personnel prepare to moor a rigid hull inflatable boat to a border guard vessel during a search and rescue and oil spill response field training exercise for Pacific Partnership 2017 in Danang, Vietnam, May 13, 2017. Pacific Partnership is the largest annual multilateral humanitarian assistance and disaster relief preparedness mission conducted in the Indo-Asia-Pacific region and aims to enhance regional coordination in such as medical readiness and preparedness for manmade and natural disasters. Navy photo by Petty Officer 2nd Class Chelsea Troy Milburn SHARE: Download: Full Size (0.22 MB) Tags: Vietnam Credit: Border Guards VIRIN: 170513-N-SF984-023.JPG Photo Gallery