IA's Prussian and Mexican slave forces have completed construction of the Great Armada; consisting of 500 assault frigates (3 miles in length,) 300 heavy battleships (12 miles in length,) and 175 assault-class super carriers. All are armed with heavy rail guns, nuclear payloads, Medusa rockets, and the newly developed Pluto-Class Medusa WMDs; which fly at the speed of light and obliterate landscape with the shockwave alone, but also emit Medusa radiation and fires city-busting nuclear warheads while itself being a nuclear bomb capable of wiping out entire islands.