In EE right now all of the races, except Ktlitans, share the same ship models. For lore purposes, there is probably a need more alien looking ships.
* Human Navy, Independent, & Ghosts, should have the same ships - already in the game (Ghosts can come from/take over Human Ships, according to the basic lore)
* Ktlitans, already have their own ships - already in the game
Alien Ships Needed:
(Honestly I think Arlenians should have flying saucers