Aurek-Seven Unit was a squad of four individuals within Aurek Company, which itself was part of the 501st Stormtrooper Legion that had been reactivated by the Empire of the Hand.
Aurek-Seven, along with the other members of Aurek Company, took part in the liberation of Kariek. At that time, the members of Aurek-Seven were the stormtroopers known as Twister, Shadow, Cloud, and Watchman.
Subsequently, Twister was replaced by Grappler, who was an Eickarie native to Kariek. In the year 22 ABY, Aurek-Seven served as a guard detail for Commander Chak Fel during the Outbound Flight incident.
Aboard the [Chaf Envoy], Aurek-Seven discreetly observed the Vagaari sabotage and were instrumental in saving the lives of Luke and Mara Jade Skywalker. Upon arrival at [Outbound Flight], the stormtroopers, under the leadership of Fel and the Chiss General Drask, assisted in defeating the Vagaari warriors during the Battle of the Redoubt. After the battle concluded, Fel guided the Unit to join Drask's Chiss task force on a mission to Vagaari territory.