Recent reports about an internal administrative reorganization of the United Nations Command (UNC) have generated controversy in some South Korean government and media circles. Yet a closer examination of the issue shows that much of the concern is based on suspicions that have little foundation, creating unnecessary security anxiety and potential friction within the Korea-U.S. alliance. First, it is important to understand the actual role of the UNC on the Korean Peninsula. The UNC is a key pillar of the security architecture responsible for maintaining and administering the Korean Armistice Agreement and facilitating support from the Sending States in the event of a contingency. Over the years, the UNC has operated through a number of subordinate organizations in addition to its headquarters, including the Military Armistice Commission Secretariat, the security battalion responsible for the Panmunjeom area, the honor guard and UNC-Rear in Japan. These elements have operated under different organizational arrangements. In particular, the battalion responsible for security in the Panmu