In the not too distant future, it has been found. On an island in the Pacific, a wrecked alien ship has been found. Exploiting the amazing technology, man has greatly advanced his own technology and produced numerous mech-warrior's, robots capable of switching between combat mode and vehicle mode. Nothing's free though. A large force of robots have come to earth in search of the technology and they want it all, no matter who gets in their way! The final battle of Earth is just beginning, but which side will emerge victorious?