Doug Marcaida is an edged weapon combat specialist who also designs some of the world’s deadliest blades. Doug is a highly skilled martial artist who has also studied fighting styles and techniques around the world. From hand-to-hand combat to battlefield strategy, Doug is a walking encyclopedia in the evolution of weapons of war. Doug will give a peerless perspective on the fighting style of the weapons as well as their design and take the lead when it comes to testing the weapons made in the competition.