Japanese machinery and robotics manufacturer Sakakibara-Kikai has released the first genuine bi-pedal exoskeleton. Sakakibara-Kikaiís Land Walker is just a tad shorter than Enryu at 3.4 metres, weighs 1000kg and shuffles along at 1.5kmh. It has a gun mounted on each side but they currently only shoot squishy rubber balls. Initially the Land Walker will be used at exhibitions and demonstrations. The Land Walker would make a wonderful psychological weapon.