Imperial Docks, like almost all Imperial military structures, are deployed from Nanocores. It can only be deployed over water, as not all units produced here are amphibious. Units built at Imperial Docks included: * Tsunami tank * Imperial Ore Collector * Imperial MCV * Yari mini-sub * Sea-Wing/Sky-Wing * Naginata cruiser * Shogun battleship * Giga-Fortress Nanocore Also, to build higher tech units, Imperial Docks include: * Docks Upgrade * Docks Breakthrough