Can manufacture Infantry Carriers, Spotters, Heavy Rovers, Boss8800, Atomizers, Cannons Dread Heavy factory, can build most medium and all heavy land vehicles. Can make many of the vehicles that an Assault Factory does, but faster and using less materals. Lets you research Adv. Manufacturing Can manufacture Heavy Rovers, Boss8800, Atomizers, Cannons, Rocket Launchers. The only new vehicle is the Rocket Launcher, it is only manufactured in the Dread Factory.
Shipyard manufacture light factory, manufacture basic sea vesles.
Can manufacture Landing Craft, Freighters, Gunboats War Ship manufactures more powerfull ships and lets you make some previous ones faster and with less reasources. However, Landing Craft, when built here take some Xilithium. Can build Landing Craft, Gunboats, Destroyers, Frigates. Can repair any ship. Manufacturing Refinery Makes gas.