Harry S. Truman Presidential Library & Museum

Truman Presidential Inquiries
A joint project of the Truman Library and Independence School District

The Firing of MacArthur

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Background

In 1945, the scars of World War II across the world were still fresh. The fear of having to engage in another world war was very real. A mere two years after the end of WWII, the Cold War began. The United Nations, which was formed to provide a forum to prevent future wars, included the membership of the Soviet Union, the United States, the United Kingdom and 57 other countries. The US adopted a firm stance to contain the spread of communism, which was being aggressively promoted by the USSR.

The Korean War began when the North Korean People’s Army (NKPA) crossed the 28th parallel into South Korea. Adhering to its policy of containment, the United States could not ignore the threat of communism in Asia, but neither the president nor the public wanted a long, drawn out war. President Truman hand selected General Douglas MacArthur to lead the U.S. troops in South Korea. MacArthur arrived at his post a World War II hero, having successfully led multiple troops through the war. Following his victories in WWII he had become the Supreme Commander for the Allied Powers in Japan. MacArthur was revered and highly praised in the United States.

The general assured the president that the Korean War would be short-lived and that the American troops would be home by Christmas. MacArthur was initially successful in driving back the North Korean forces over the 38th parallel. He made a controversial move, however, when he continued to push the North Koreans further north and suggested bombing cities in China that were thought to be aiding the North Korean troops. In pushing for a larger conflict, MacArthur downplayed the risk of inciting a massive war in Asia.

President Truman’s main concern was saving as many lives as possible, even if that meant signing a ceasefire along the 38th parallel. General MacArthur did not think a ceasefire was an appropriate solution. The two men clashed. For Truman, the war represented an opportunity to stop the spread of communism into South Korea. For MacArthur, the war was an opportunity to liberate the North from communist control, and aggressive action was required.

MacArthur thwarted Truman’s attempt to negotiate a ceasefire when the general ordered his troops to invade North Korea and push the NKPA up past the 38th parallel. This was not the first time the general had ignored direct orders from his Commander in Chief. On April 11, 1951, President Truman officially relieved Douglas MacArthur of his command. Word of his firing spread quickly, and the American public found the news upsetting. Truman felt that his decision was just because MacArthur had overstepped his authority, defied direct orders from his superior and interfered with Truman’s hope of ending the Korean War quickly.

Key Question

Would you have fired General MacArthur?

Directions

Lesson Procedures and Goals

Materials

Documents to be examined:

  1. “Home for Christmas” statement by General MacArthur, November 28, 1950
  2. Statement by the President on his Meeting with General MacArthur at Wake Island, October 15, 1950
  3. Praise to MacArthur from the Joint Chiefs of Staff, September 29, 1950
  4. Record of Phone Calls Regarding the Dismissal of MacArthur, ca. April 1951
  5. Diary entry of Harry S. Truman, April 6, 1951
  6. Transcript of MacArthur’s Address to Congress, April 19, 1951
  7. Excerpt from The Dynamics of World Power, 1973
  8. Letter from Major General Harry Vaughan to Mr. Nigel Bruce, May 15, 1951