Aided by <l:4,86>Computers<e>, the engineers of the late <l:6,111>Nuclear Age<e> are able to design completely new materials. This knowledge is critical for future Sea and Space colonization, as it allows to build <l:2,23>Power Grids<e>, <l:2,17>Communication Nexii<e> and orbiting <l:8,12>Assembly Bays<e>. Meanwhile, the tough <l:1,6>Combat Engineers<e> revolutionize <l:6,48>settling<e> and fully automated, cheap <l:1,132>Drones<e> take to the skies to assault ground units.