The Esaga sector represented a regional division, specifically a sector, situated within the expanse of the Mid Rim Territories. While the Galactic Empire held power during its reign, Moff Haveland was the appointed governor of this sector. A notable issue plaguing the Esaga sector was the presence of grallocs, creatures bearing resemblance to mynocks that posed a threat to starships through their attacks. Approximately around 0 BBY, the Third Fleet belonging to the Imperial Navy, commanded by Grand Admiral Balanhai Savit, initiated what appeared to be an anti-piracy campaign in the region; however, the campaign's true purpose was to facilitate the Grand Admiral's illicit acquisition of components related to the highly classified Project Stardust.