You know a movie is inaccurate when Dwight Eisenhower comes out...

You know a movie is inaccurate when Dwight Eisenhower comes out of retirement to denounce the film...

https://www.warhistoryonline.com/world-war-ii/the-battle-of-the-bulge-was-so-historically-inaccurate-that-president-eisenhower-came-out-of-retirement-held-a-press-conference-just-to-denounce-the-film.html