Star Wars: Relentless was a Star Wars sim that served in the Federation Sim Fleet.
The sim was set between Episode 4: A New Hope and Episode 5: The Empire Strikes Back. The Galactic Empire, the governing body of the Galaxy, rules with an Iron Fist. The Relentless is an Imperial Star Destroyer. It boats the best crew and technology the galaxy has ever seen. It's mission is to make the galaxy a safe place by helping the Galactic Empire hunt down the rogue law breaking Rebels.