The Executor-class Star Dreadnaught (commonly known as a Super Star Destroyer) were large command ships that appeared in the Star Wars franchise. The first of four Super-Class Star Destroyers in service before the Battle of Hoth, the Executor was Darth Vader's flagship while he hunted down the main Rebel Alliance base. At 8,000 meters long, it was the largest traditional starship constructed by the Imperial Navy. Super Star Destroyers were Imperial Navy command ships and were assigned…
Peter Cushing as Grand Moff Tarkin. George Lucas killed this character off way too early. Cushing played this ruthless officer to a T. It's also ironic that Cushing's bone structure and sunken cheeks bear a striking resemblance to the helmet of the later character Boba Fett.
Grand Admiral Thrawn, the most interesting and capable antagonist that the Star Wars EU has ever produced. His campaign brought the New Republic to its knees before he was killed by his bodyguard. At his side is Captain Pellaeon, his protégé, who would go on to command the Empire years later and end the war with the New Republic, even siding with them against the Vong invasion.
The At-At armored transport snow-walkers were first introduced to Star Wars fans in the flick The Empire Strikes Back. These Imperial war machines gave the rebels a run for their money as it was almost impossible to penetrate these giant’s armor.