Secretary Walk Defense Secretary Dr. Mark T. Esper walks with South Korean Defense Minister Jeong Kyeong-doo at the 51st annual U.S.-South Korean Security Consultative Meeting in Seoul, South Korea, Nov. 15, 2019. SHARE: Download: Full Size (6.43 MB) Tags: Defense Secretary, SOUTH KOREA, Indo-Pacific, Esper Credit: Army Staff Sgt. Nicole Mejia, DOD VIRIN: 191114-D-AP390-1034.JPG Photo Gallery