Pentagon Handshake Defense Secretary James N. Mattis meets with South Korean Defense Minister Jeong Kyeong-doo during the 50th annual Security Consultative Meeting at the Pentagon, Oct. 31, 2018. SHARE IMAGE: Download Image: Full Size (2.64 MB) Tags: Indo-Pacific, Mattis Photo By: Air Force Master Sgt. Angelita Lawrence, DOD VIRIN: 181031-D-HA938-0318Y.JPG Photo Gallery