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 ,000 and the first ever title of Forged in Fire: Instruments of Death champions?

Two previous champions go head to head in a 5-hour forging round; they make their own signature San Mai blades for the chance to compete against one of the titans of the forge.