The unarmed Transport Freighter is the third and final version of the transport ship. It automatically upgrades from the Transport Galleon, once a nation has entered the File:Industrial age small.jpg Industrial Age, and it gets an increase of 40 hit points for a total of 130. All transport vessels profit from a connected Copper resource (+20% hit points), but for some reason not from Citrus (heals ships at sea). However, they can be healed/repaired by a Supply Wagon, if the nation is French or owns the Versailles wonder.