In Empire At WarEdit
The Super Star Destroyer was a huge ship and flagship of Darth Vader. It is one of the Empire's most famous weapons to fans, after the Death Star. Even though Darth Sidious' flagship was bigger, the Eclipse.
it was added to Empire at War in it's expansion, Forces of Corruption. This expansion also added the Eclipse.
HistoryEditIt was built prior to the destruction of the Death Star 1. There were multiple SSD's built, ranging from 2,5 KM to 19,5 KM. Darth Vader's flagship carried the name "Executor". It was destroyed in the Battle of Endor, because the shields were destroyed, and Green Leader flew his A-Wing into the command bridge, causing the uncontrollable Super Star Destroyer to collapse into the Death Star II.