Shagohod

Metal Gear (Japanese: メタルギア, Hepburn: Metaru Gia) is the name for a series of mecha in the Metal Gear series. In the series, a Metal Gear is defined as a bipedal nuclear weapons-equipped tank. The Metal Gears are typically autonomous nuclear launch platforms which the player must destroy to save the world and complete the game. Often, confronting the latest Metal Gear model is one of the final challenges of each game.