The Allies have realized that the Empire’s new "Psionic Decimator" isn't just a weapon—it’s a machine designed to rewrite the atmosphere, making the Earth habitable only for the Empire’s genetically modified elite. The "Complete Collection" of world powers is about to be reduced to one. The Climax: Operation Sundown
Most structures can be built on water, and many units are amphibious, allowing for complex three-pronged attacks.