Secretary Gates is greeted by South Korean Deputy Defense Minister Chang Kwang-il. Secretary of Defense Robert M. Gates is greeted by South Korean Deputy Defense Minister Chang Kwang-il after arriving at Seoul Air Base, South Korea, on July 19, 2010. Gates is in Korea to visit troops and meet with local government officials. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 442392-F-MHI03-114.jpg Photo Gallery