The Moro Kris: After a signature weapon trial, the two finalists have five days to forge the Moro Kris sword - a legendary weapon that dates back to 300 BC. (S1, ep 8)
The Kelewang: After two challenging rounds of signature crafting two smiths recreate a beautiful but deadly Indonesian sword, the Kelewang. (S5, ep 3)
Talwar: A new group of competitors are tasked with using odd shapes of mystery steel to forge a blade, before two go on to recreate the sacred and lethal Talwar sword. (S4, ep 7)
The Boar Spear: With a variety of metal objects to choose their metal from, four new competitors attempt to forge a knife in their own style before taking on the Boar Spear. (S3, ep 7)
The Shotel: After forging carbon steel and wrought iron into a fully functional weapon, two finalists move on to create the uniquely curved Ethiopian Shotel. (S2, ep 7)
The Roman Gladius: After crafting a weapon from just a steel ball bearing, the two finalists must create one of the most important weapons in history - the Roman Gladius. (S1, ep 7)
The Two-Handed Sword: The bladesmiths harvest steel from motorcycles to forge blades in their signature style, before two craft a giant two-handed sword in the final. (S5, ep 6)
Akrafena: In the preliminary round, bladesmiths are tasked with forging a Kukri before moving on to the distinctive African Akrafena sword. (S4, ep 6)
Hunga Munga: Four new bladesmiths compete for a chance to forge a Hunga Munga - a four-edged behemoth of a weapon. (S3, ep 6)
Nepalese Kukri: After a rigorous first round qualifier, two bladesmiths will compete to make one of the most lethal weapons in military history, the Nepalese Kukri. (S2, ep 6)