General of the Armies That a Commander of the United States shall be appointed and commissioned by the style of General of the Armies of the United States and the present office and title of Lieutenant General shall thereafter be abolished. The rank of General of the Armies was intended for bestowal upon George Washington, who held the rank of "General and Commander-in-Chief" which was a grade senior to all American major generals and brigadier generals from the American Revolutionary War. However, only a few months after the Congressional proposal, Washington died on December 14, 1799. The United States Army at that time had
General of the Armies appointment "to the office of General of the Armies of the United States" was never issued. Supporters of MacArthur would lobby for over two decades to have the general promoted to "six star general". As part of the preparation for Operation Downfall (the planned invasion of Japan), the United States War Department began drawing up invasion manpower requirements for a large force organized into several Navy fleets and Army groups. The Army also saw the need for a possible promotion of more officers to the rank of General of the Army, depending on the size of the invasion force, as