Shows General Mark Clark signing the Korean War Armistice Agreement on July 27, 1953. Interviews with repatriated servicemen after Operation Big Switch. Air War footage early stages of fighting in Korea. Shows Pusan Landing in July 1950. Scenes of combat as American troops under the United Nations banner fought their way north. Shows fighting at Taejon. United Nations troops land at Inchon. Shows the battle to retake Seoul. Street fighting in Seoul. Shows air drop of supplies to ground troops. Chinese Troops enter war. Shows evacuation of troops from Hamhung. Shows defense of Seoul against Chinese Troops.