Adm. Mike Mullen is greeted by South Korean Minister of Defense Kim Kwan-jin. Chairman of the Joint Chiefs of Staff Adm. Mike Mullen, U.S. Navy, is greeted by South Korean Minister of Defense Kim Kwan-jin during meetings in Seoul, Republic of South Korea, on Dec. 8, 2010. Mullen traveled to Korea to meet with defense officials there reassuring the strength of the U.S.-South Korean alliance in light of recent tensions with the north. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 817464-A-AHV13-336.jpg Photo Gallery