General of the Armies Congress authorized the appointment of three-star lieutenant generals and four-star generals to be granted temporarily for service in the National Army. Tasker H. Bliss and John J. Pershing were promoted to general in October 1917, and Peyton C. March was promoted to that rank in May 1918. Hunter Liggett and Robert Lee Bullard were both promoted to lieutenant general on October 16, 1918. In 1919, by Congressional directive, the rank of General of the Armies was formally established and John J. Pershing became the first person to hold the rank. After the close of the First World War, the highest
General of the Armies recognized six-star general rank in the United States military hierarchy. John Pershing's status also remained in a very gray area, in particular because of the vague statements made by Secretary of War, Henry L. Stimson, and the fact that Pershing was never on active duty at the same time as a five-star General of the Army. In the early 1950s, supporters of Douglas MacArthur began to petition the United States government to authorize a "promotion" to the rank of General of the Armies. MacArthur was at this time a retired five-star general and, with the movement to promote him, it