President Truman's relief of General Douglas MacArthur creation of a professional military. This made civilian control increasingly problematic when coupled with the constitutional division of powers between the President as commander-in-chief, and the Congress with its power to raise armies, maintain a navy, and wage wars. In relieving MacArthur for failing to "respect the authority of the President" by privately communicating with Congress, Truman upheld the President's role as pre-eminent. Harry S. Truman became President of the United States on the death of Franklin D. Roosevelt in 1945, and won an unexpected victory in the 1948 presidential election. He was the only president who served after 1897
President Truman's relief of General Douglas MacArthur of China, for which 34 atomic bombs would be required. According to Major General Courtney Whitney, MacArthur considered a proposal by Louis Johnson to use radioactive wastes to seal off North Korea, but never submitted this to the Joint Chiefs. In January 1951, he refused to entertain proposals for the forward deployment of nuclear weapons. In early April 1951, the Joint Chiefs became alarmed by the build up of Soviet forces in the Far East, particularly bombers and submarines. On 5 April 1951, they drafted orders for MacArthur authorizing attacks on Manchuria and the Shantung Peninsula if the Chinese launched