The Confederacy of Independent Systems utilized the Vanqor listening station as a listening post stationed on the planet of Vanqor throughout the duration of the Clone Wars. Near the conflict's conclusion, the Jedi Council made the determination to initiate an attack targeting the listening post. But, Jedi Master Quinlan Vos, who was secretly working for Count Dooku as a Separatist agent, alerted the Separatists regarding the impending assault. Consequently, Dooku successfully removed all personnel from the listening post before the arrival of Jedi and Republic forces.