in what ways were the consequences of Hitler's decisions on the Eastern front similar to those of Napoleon when he invaded Russia?

they both both lost because they failed to get right 2 main variables in war; distance and weather

Explanation:

The consequences of the Napoleon and Russia invasion were similar in the sense that they both lost due to the fact that they miscalculated the distance; they had operations which stretched past their supply lines and they also didn't take the adverse weather conditions into consideration.