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 of the European Council Commission President (who already sits in the European Council). This would allow the European Council to concurrently appoint one person to the roles and powers of both President of the European Council and President of the European Commission, thus creating a single presidential position for the Union as a whole. Since the creation of the European Council presidency, former president Van Rompuy and former Commission President Barroso had begun to compete with each other as Van Rompuy had benefited from the general shift in power from the Commission to the European Council yet with Barroso still holding the real powers.