President Truman's relief of General Douglas MacArthur with ammunition and to sail for Pusan. President Truman met with the Joint Chiefs of Staff and other advisors that day at Blair House and approved the actions already taken by MacArthur and Secretary of State Dean Acheson. At another meeting at Blair House held on the evening of 26 June, amid reports of a rapidly deteriorating situation in South Korea, Truman approved the use of air and naval forces against military targets south of the 38th parallel north. Subsequently, on 27 June, the United Nations Security Council passed Resolution 83, which recommended that "members of the United Nations furnish
President Truman's relief of General Douglas MacArthur sent to Europe, MacArthur replied that he could make one available in January. In fact, Chinese troops had already begun crossing the Yalu into North Korea, and by November 180,000 had done so. When he returned from Wake, MacArthur faced the challenge of turning his promises into reality. On 24 October, he ordered his principal subordinates, Lieutenant General Walton Walker, the commander of the Eighth Army, and Major General Edward Almond of X Corps, to "drive forward with all speed and full utilization of all their force." He also lifted the prohibition on troops other than South Koreans operating along