YONGSAN GARRISON, South Korea - Senior ROK-U.S. Combined Forces Command leaders welcomed the 66th graduating class of the Korean Military Academy here Feb. 3 to familiarize them with the current combined defense system and the transformation of ROK-U.S. Alliance. As buses arrived near the Combined Forces Command Headquarters, ROK and U.S. Army officers greeted the graduates. The cadets took a photo with senior CFC leaders, including Gen. Walter L. Sharp, commander of United Nations Command, Combined Forces Command and U.S. Forces Korea, and Gen.