Follows the lines of Dune 2000: some of the units are changed. eg: Saboteurs do way more damage but need a palace to build but still Ordos. Quads built by all, Sand Trike basic for HK and AT while OR get their dust scout stronger but cost more like on Dune 2000 Standard defense buildings. No more aircraft except for advanced and basic carryalls and the AT thopter like on Dune 2000. AT can build worser version of Fremen warrior. Deviator more armour less speed. Sardaukar are stronger, better and cost more.