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
Canada–South Korea relations Commission overseeing election in Korea, and Canada formally recognized the Republic of Korea in 1949. When war broke out between North Korea and South Korea in 1950, Canada sent 26,971 military personnel to the Korean peninsula as part of a United Nations force, the third largest contingent behind the United States and the United Kingdom. Additionally, Canadians saw action in both naval and air forces with eight destroyers, 3,621 naval officers and men, twenty-two fighter pilots and several technical officers; whom were attached to the U.S. Fifth Air Force. Canada continued peacekeeping operations in Korea with the introduction of the