The horrible battle of Gettysburg
In the ferocious battle they neede to use many weapons. They used 5 ton cannons to small bullet hand guns. Although most people say the bigger the better, most soliders used guns and sometimes swords because they tend to be smaller and unnoticeable in the rocuse battle feild. And yes, cannons are very powerful and strong so they did use the cannons. This was there weaponry throughout the fight. This was the weaponrey that helped slaves to freedom.
The Weoponry of the Battle