In a Forged in Fire twist unlike anything we've ever done before, four teams of expert builders are tasked with making some of the largest and most notorious siege weapons ever seen on the battlefield. From war hammers to battering rams to ballistas, which team's weapons will be strong enough to take down the competition, earning them $20,000 and the first ever title of Forged in Fire: Instruments of Death champions?

Two previous champions battle it out for the chance to compete against one of our titans of the forge: Gladiator of the Forge Jesse Hu, Superchamp Collin Sage, or our Undefeated Judge Ben Abbott. But first they must face off in a brutal 5-hour challenge, where they have to pick a box and build a signature blade using whatever method is inside. The winner will then have 8 hours to make the intimidating Kachin Dao. Will their weapon stack up and be able to Beat the Unbeaten?