Well the U.S. didn’t exactly jump to war with Germany lol.
I was being a little off the cuff with the turn 20 crack. I could live with turn 4 or 6 also. Either would simulate a 1942 or 1943 U.S. declaration of war.
Just want to give the Japanese some reason to attack Hawaii like FDR did. If the Japanese waited until January 42 to attack I be the Arizona would still have been sitting there.