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
Colonel general Colonel general Colonel general is a three or four-star rank in some armies, usually equivalent to that of a full general in other armies. North Korea and Russian Federation have used the rank in that fashion throughout their histories. The rank is also closely associated with Germany, where "Generaloberst" has formerly been a higher rank above full "General" but below "Generalfeldmarschall". Colonel general ("Generaloberst") was the second-highest rank in the Austro-Hungarian Army, introduced following the German model in 1915. The rank was not used after World War I in the Austrian Army of the Republic. The People's Liberation Army had