USFK J6

The United States Forces Korea J6 (USFK J6) serves as the principal directorate for communications and information systems within United States Forces Korea. Established to support the command and control infrastructure on the Korean Peninsula, USFK J6 has played a critical role in ensuring secure, reliable, and interoperable communications between U.S. and Republic of Korea forces. Over the years, the directorate has overseen the modernization of information technology, cyber defense, and network operations to address evolving security challenges. Through its efforts, USFK J6 has significantly contributed to the readiness and effectiveness of combined and joint military operations in Korea.