Walton Walker backed South Korea, and China allied with the Soviet Union in what was to become the first military action of the Cold War. Shortly after 75,000 North Korean troops with tanks invaded South Korea on June 25, 1950, American air and sea forces were ordered by President Harry S. Truman to give South Korean troops support. The U.S. Eighth Army was ordered to intervene and drive the invaders back across the 38th parallel, the border between the two countries. With only four lightly equipped and poorly trained divisions, Walker began landing troops on the southeast side of the Korean peninsula
South Korea–United States relations same time, that he was against a “sanctions-only” approach toward North Korea. His approach to North Korea is similar to Kim Dae-jung’s Sunshine Policy, which only continued up to the Roh Mu-hyun’s administration. The United States and South Korea are allies under the 1953 Mutual Defense Treaty. Under the agreement, U.S. military personnel have maintained a continuous presence on the Korean peninsula and are committed to helping Korea defend itself, particularly against any type of aggression from the North. South Korea is included under the U.S. nuclear umbrella. After the North Korean satellite launch in February 2016, US and ROK