The Republic of Korea recalled South Korea was established in the zone that had been occupied by the United States. In July the United States had to cut back only 500 Americans troops there.
North Korean forces swept across the 38th parallel surprise attack which was know as the KOREAN WAR.in July 27 that year, president Truman ordered troops stationed in Japan and through waters to support the South Korean.
UN troops under MacArthur's moved north from Pusan. This drives the attack the North Koreans out of South Korean
MacArthur troops made a surprise amphibious landing behind enemy lines at Inchon, on korea's west coast
UN troops had to retreat across the 38th parallel.
MacArthur and Soviet Union signed an armistice ending the war.