160219-M-MJ974-117 BUSAN, Republic of Korea (Feb. 19, 2016) U.S. Marines and Civilian contactors attached to the USNS Sacagawea (T-AKE 2) off load medical humvees at the Gwangyong seaport, South Korea, in support of exercise Ssang Yong. Exercise Ssang Yong 2016 is a biannual military exercise focused on strengthening the amphibious landing capabilities of the Republic of Korea, the U.S., New Zealand and Australia. (U.S. Marine Corps photo by MCIPAC Combat Camera Cpl. Allison Lotz/Released)