Delta Base, alternatively referred to as the Suolriep Sector HQ, functioned as an isolated outpost for the Alliance to Restore the Republic located on New Kisge. New Kisge is the eighth moon orbiting Chaasch within the Suolriep sector. General Vanden Willard founded it, and Lieutenant Tole Warren served as a key member of his command staff.
The base received its designation in honor of the renowned Delta Unit, specifically those from Scandium Team.
Shortly following the Battle of Yavin, Rebel operatives Mors Odrion and Rekara received postings to Delta Base. Harovan Toth, the previous leader of Scandium Team, also relocated to Delta Base after his partial retirement, taking on the role of a patrol pilot. Following the Battle of Endor, Tal-Yannar Najjan was assigned to this base as a medic.