In the year 2090, the world's conflicts are fought by giant war machinery known as Wanzers. Huffman Island, the only place where the Oceania Cooperative Union (O.C.U.) Huffman island is the only place where both the Oceania Cooperative Union (O.C.U.) as well as the Unified Continental States are allowed to coexist. and U.C.S. share a land border. It is an area of intense conflict. <br