To counter the subversive activities of USR, a high tech terrorist group plaguing the oceans, the leading nations of the world join forces to form Peace Keeping Navy (PNK). Its inauguration ceremony, however, quickly turns into disaster as Admiral Red, the charasmatic leader of USR, launched a surprise attack on PNK. With fierce firepower, Red lets his intention known that he will destroy anything that gets in the way of his twisted vision of the ideal future . .