U.S. Forces Korea (USFK) is a military command responsible for the defense of South Korea. Established in 1950, it plays a crucial role in maintaining peace and stability on the Korean Peninsula. USFK works closely with the Republic of Korea Armed Forces to deter aggression and respond to threats. The command consists of various units, including the Eighth Army and Air Force units, stationed in South Korea. USFK conducts joint exercises and training to enhance readiness and strengthen the alliance between the United States and South Korea. Its presence is a key element in regional security.