After the attack by king of shadows the matorans made an army where matoran from every city and village could join. The matoran army contains of three parts: The Airforce/The Guko Force, The marinas/The Zorle Marines and The Land Force/ The Owstac Riders. The Guko force uses different kind of bird-rahi, The Zorle Marines use Razor whales and the Owstac Riders use Shallows Cat.