Security Consultative Meeting Defense Secretary Dr. Mark T. Esper and Army Gen. Mark A. Milley, chairman of the Joint Chiefs of Staff, participate in the 51st annual U.S.-South Korean Security Consultative Meeting with South Korean Defense Minister Jeong Kyeong-doo in Seoul, South Korea, Nov. 15, 2019. SHARE: Download: Full Size (6.56 MB) Tags: Defense Secretary, Indo-Pacific, Esper Credit: Army Staff Sgt. Nicole Mejia, DOD VIRIN: 191114-D-AP390-1164.JPG Photo Gallery