The Federation Hero Ship Liberty is one of the largest and most famous of the 'heroships', the others being the FHS Justice and the FHS Freedom.

The Justice is the ship on which the Ship of Heroes story takes place so that is where most of the detail about the heroships can be found. It has been suggested by the community that if, at some stage, more servers are needed for the game, they could utilise the Liberty and Freedom. No comment from Heroic Games was forthcoming about this idea.