In the final UE mission, The Eisen carrier group jumps in if you create an opening for them....my question is what types of ships are those that jump in-system? I think the Eisen is a Concordia-class (don't remember where i heard that) but its wo escort ships i don't remember seeing anywhere. What are they? And did UE's desginer's create those ships from scratch or did they import them from WC4 maybe?