General-in-chief military forces in the field, as the generals-in-chief did in the 19th century. The rank of "General of the Armies of the United States" was conferred upon General John J. Pershing in 1919 and to Lieutenant General George Washington (posthumously) in 1975 by acts of Congress. Washington's date of rank was retroactively dated to 1799, so that he will always be the senior ranking general of the United States Army. (American general ranks and titles may be a little confusing; however, as reference is cited the public domain information of the Center for Military History of the United States Army
General of the Armies appoint Douglas MacArthur to the rank of "General of the Armies" and have this position be considered a six-star general rank. The proposal for MacArthur's promotion to a new rank was begun on July 23, 1945. The Army draft for the promotion specified three key points regarding the renewed proposal for General of the Armies: At the beginning of August 1945, a member of MacArthur's staff drew a single sketch of a five star general insignia superimposed in its center with a sixth star of rank. This sketch was the first known design for a "six star general" insignia, but