Explore how artillery evolved from rare, cumbersome weapons to Napoleon's decisive battlefield force, transforming warfare through technical innovation and industrial production in the 19th century.

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**Lena:** Hey Miles, I was watching this documentary last night about the Battle of Waterloo, and it got me thinking about how artillery completely changed warfare. But what surprised me was learning that for centuries after cannons were invented, armies barely used them! Like, we think of Napoleon with hundreds of cannons, but apparently in the 1500s, generals might bring just a handful to major battles?
**Miles:** That's absolutely right, Lena. It's one of those counterintuitive things about military history. Even though artillery had become part of European warfare by the mid-15th century, its use actually decreased during the 16th century. And it took almost 300 years for artillery to truly become the "king of battle" that we associate with Napoleon's era.
**Lena:** Wait, really? But weren't cannons super effective? Why would armies use fewer of them?
**Miles:** Well, that's the fascinating part. Early cannons were devastating against medieval walls and enemy formations. But engineers quickly responded by designing new fortifications—those star-shaped "bastion forts" that could resist bombardment. Plus, early cannons were incredibly heavy, difficult to transport, and slow to reload. While Napoleon brought a staggering 700 artillery pieces to Leipzig in 1813, generals in the 16th and 17th centuries might only have a dozen or so.
**Lena:** So let's explore how artillery evolved from those early, cumbersome weapons into the decisive battlefield force that Napoleon would later use to conquer most of Europe.