President Truman's relief of General Douglas MacArthur of the Joint Chiefs of Staff, General Peter Pace. Rumsfeld resigned in November 2006. By 2008, the Chairman of the Joint Chiefs of Staff, Admiral Mike Mullen, felt obliged to pen an open letter in which he reminded all servicemen that "The U.S. military must remain apolitical at all times." President Truman's relief of General Douglas MacArthur On 11 April 1951, U.S. President Harry S. Truman relieved General of the Army Douglas MacArthur of his commands after MacArthur made public statements which contradicted the administration's policies. MacArthur was a popular hero of World War II who was then the commander
President of the Soviet Union President of the Soviet Union The President of the Soviet Union (, ), officially called President of the USSR () or President of the Union of Soviet Socialist Republics (), was the head of state of the Union of Soviet Socialist Republics from 15 March 1990 to 25 December 1991. Mikhail Gorbachev was the only person to occupy the office. Gorbachev was also General Secretary of the Communist Party of the Soviet Union between March 1985 and August 1991. He derived an increasingly greater share of his power from his position as president until he finally resigned as General Secretary