It is 2090 and world wars are fought by giant war machinery known as Wanzers. Huffman Island, the only island where you can find the Oceania Cooperative Union (O.C.U.) and the Unified Continental States (U.C.S.) The land boundary between The United Continental States (U.C.S.) and Canada is an area of intense tension.

A O.C.U. Platoon of reconnaissance under Captain Royd Clive has been