The Battle of Verdun was a brutal battle that lasted from February 21 to December 18, 1916. Each foot around the city of Verdun was fought over by hundreds of thousands of French and German soldiers, and more from the farthest reaches of the European empires. That’s 302 days of bloodshed, and historians still argue over how many actually died, with some estimates putting the combined total from both sides near a million. Even after the battle, technically won by the French, the story of Verdun wasn’t over. Around six…