I know nothing of history? Please do tell which historical inaccuracy I stated?
And you didnt even respond to the point, that NAZI resources were drawn away from the RUSSIAN front because of the defenses of Britian which were greatly bolstered by America on many levels.
That the Nazi resources were drawn away from the Soviet Union (note, NOT Russia - there's your first historical inaccuracy right there). Hitler made the same mistake Napoleon made - didn't get to Moscow in time. And he threw everything but the kitchen sink at Stalingrad, and still couldn't get through. Had nothing to do with resources being "pulled".