What was the biggest mistake made during WWII?

[wpr101]

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Hi Andrew:

I slightly disagree. My candidate would be Germany declaring war on the United States the day after Pearl Harbor. This meant that the US would immediately start supplying Russia which would give it a chance to survive. If that didn't happen, Germany might have won on both fronts.

best wishes,
Mason

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I wasn't aware that United States supplied Russia. We supported morally against Hitler. But did we really transport supplies over there? They weren't using our oil or weapons... so I'm not sure what your talking about. You might be correct though.