Imperial Navy

The Imperial Navy was the regular military and law-enforcement branch of the Intergalactic Empire and the Shi'ar Empire before it. Sometimes they worked in conjuction with the Imperial Stormtroopers, although both organizations were separate.

The Imperial Navy posssessed a fleet composed of a seemingly endless number of Deathbird-class Star Destroyers, Bulk cruisers, X-wing fighters, TIE fighters, Shuttlecraft, and even a handful of Asteroid ships.

The Imperial Navy also has ground forces:  the Imperial Navy troopers.