Sector Four was an area of space placed under the control of the Confederacy of Independent Systems during the Clone Wars against the Galactic Republic. By 22 BBY, Sector Four served as the location of a secret Separatist base, in which the Kaleesh General Grievous had planned to use as a rendezvous point for the Subjugator-class heavy cruiser Malevolence. However, before the Malevolence could reach Sector Four and the base, it was destroyed during the Battle of the Kaliida Nebula by Republic forces.
Sector Four was first mentioned in "Destroy Malevolence," the fourth episode of the first season of the Star Wars: The Clone Wars television series, which aired on October 17, 2008.
Sector Four was first mentioned in "Destroy Malevolence," the fourth episode of the first season of the Star Wars: The Clone Wars television series, which aired on October 17, 2008.