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 would continue for the next twenty years and lapse only with his death in 1964. The rank of General of the Armies was revisited with a posthumous promotion of George Washington in 1976. In 1981, upon the death of Omar Bradley, brief consideration was given for another posthumous promotion; however, no action was taken beyond designing a potential "modern day" insignia for General of the Armies. The most recent reference to the rank of General of the Armies occurred in 2008 when the Army authorized the Army Service Uniform as the new standard uniform for United States soldiers. As part