Calculating the Ultimate Weapon, In this episode we'll enter our combat proving ground to measure the forces, angles and spirals of death that the many weapons of martial arts create and then use motion capture and animation to demonstrate the fusion of warrior and weapon. A terrifying arsenal of weapons has been developed over the centuries to magnify a fighter's death-dealing potential, including swords, staves, kamas, knives, nunchaku, chains and darts. We'll measure the forces, angles and spirals of death that these weapons create.and then use motion capture and animation to demonstrate this fusion of warrior and weapon, this dance of death, as the ultimate fighter joins with the ultimate instrument of destruction.