Timeline of United States military operations May 1949. 1948–1949: China: Marines were dispatched to Nanking to protect the American Embassy when the city fell to Communist troops, and to Shanghai to aid in the protection and evacuation of Americans. 1950–1953: Korean War: The United States responded to the North Korean invasion of South Korea by going to its assistance, pursuant to United Nations Security Council resolutions. US forces deployed in Korea exceeded 300,000 during the last year of the active conflict (1953). Over 36,600 US military were killed in action. 1950–1955: Formosa (Taiwan): In June 1950, at the beginning of the Korean War, President Truman ordered
Thailand in the Korean War Korea. They sailed for home a year and a half after the armistice on January 21, 1955. The transport ship HTMS "Sichang" arrived in Korea on November 7, 1950, remaining there until July 15, 1951. Royal Thai Air Force supply Douglas C-47 Skytrain aircraft took part in Korean war. On September 22, 1950, the Thai Government ordered units of its forces to assist the United Nations military operations in the Korea War. Three task force contingents of the Royal Thai Air Force would serve South Korea: During the course of the Korean War, Thailand dispatched a total of 11,786 soldiers