The latest news and top stories on US Forces Korea. A prominent South Korea based military command, US Forces Korea (USFK) is dedicated to deterring aggression and defending the Republic of Korea, maintaining peace and stability on the Korean Peninsula. Its main areas of focus include coordinating US component commands, training forces and supporting the US-ROK alliance. Headquartered at Camp Humphreys, Pyeongtaek, USFK is a sub-unified command of US Indo-Pacific Command, recognised as a cornerstone of regional security.