The document provides background information on the Korean Conflict that occurred from 1950 to 1953. It details that following World War II, the Korean Peninsula was divided along the 38th parallel, with the Soviet Union occupying the north and the United States occupying the south. Tensions rose between the two sides, with the north becoming more heavily armed by the Soviets and the south unprepared for potential conflict. In June 1950, the north launched a surprise attack against the south, sparking the Korean War. The United States led a United Nations coalition to defend the south from the north's invasion.