Forged in Fire Season 8 Episode 20

In this special Civil War themed competition, four smiths must turn either a massive cannonball or small grapeshots into the battle-tested Arkansas Toothpick knife. After staring down the barrel of a brutal round of tests, two smiths return home to recreate General Ulysses S. Grant’s Donelson Sword. Two smiths will enter the final battle, but only one will win the war to earn a check for $10,000 and the title of Forged in Fire Champion.