U.S, Army Lt. Gen. John D. Johnson, second from left, offers condolences, on behalf of the U.S. military forces, at the Nov. 27, 2010, funeral services for two South Korean Marines. Sgt. Seo Jeong-wu and Pfc. Moon Gwang-wuk were killed during North Korea's unprovoked attack on Yeonpyeong Island. Johnson is 8th Army commanding general and chief of staff of United Nations Command, Combined Forces Command and U.S. Forces Korea.