Not sure where you get your facts, but we had four 5-star officers in WWII and about 13 or so four stars in the Army alone, which also included the Army Air Corps. We just passed that 4-star mark with five 4-stars in designated Army billets (FORSCOM, TRADOC, Army Futures, Army Materiel Command, and Army Pacific), plus ten Army four stars in Joint billets, like silly Milley.