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 of Pershing to the rank of "General of the Armies of the United States" and allowed him to design his own insignia. On September 3, 1919, President Woodrow Wilson, in accordance with , promoted Pershing to that same rank. The rank was primarily intended to recognize Pershing's performance as commander of the American Expeditionary Forces. General Pershing chose to wear the four stars of a general, but in gold, to signify his new position. A bureaucratic loophole in Army regulations did not recognize this insignia, thus Pershing's gold stars did not appear on Army rank precedence charts and were considered