The Dark-Side have had many ships so far. They have had the Trade Federation Droid control Ship, the Death Star 1, the Death Star 2, and the Star destroyers. All of these were very powerful however the most powerful one of them all has got to be the Death Stars. It had the power to destroy planets and huge ships. in order to land troops the Dark-Side used shuttles like this one.......
There were also many different sorts of TIE Fighters, which were released by Star Destoryers and Super Star Destroyers.
Super Star Destroyer