180613-N-LG762-218 YOKOSUKA, Japan (June 13, 2018) Lt. j.g. Erin Harvey, a staff nurse aboard the U.S. Navy hospital ship USNS Mercy (T-AH 19), speaks to a group of U.S. Navy and Japan Maritime Self-Defense Force Sailors during a medical symposium. Mercy is making port visits to Yokosuka and Tokyo to promote relationships between U.S. Navy Sailors and Japanese citizens through cultural exchange and bilateral training. (U.S. Navy photo by Mass Communication Specialist 2nd Class Zhiwei Tan/Released)