Waterloo... Napoleon's last battle, the most famous battle in world history. Two hundred years have passed, and historians still argue about everything except the result. They justify some, mercilessly criticize others. It probably cannot be otherwise, because Waterloo is a "battle of mistakes." The entire campaign of 1815 fit into four days, and the mistakes and mistakes on the account of all its main participants would be enough for several wars. Why did this happen? Let's not judge the "Waterloo people" harshly, just try to understand them...