2146 CG (AFCC), Osan AB, ROK

The 2146th Communications Group (Air Force Communications Command), stationed at Osan Air Base, Republic of Korea, played a critical role in supporting United States Air Force operations on the Korean Peninsula. Activated during the Cold War, the unit was responsible for providing, operating, and maintaining vital communications and information systems for command and control across the region. The 2146 CG ensured secure and reliable communications links for both tactical and strategic missions, enabling rapid response and coordination in a high-threat environment. Its contributions helped strengthen the U.S.-ROK alliance and maintain deterrence and readiness throughout its period of service at Osan AB.