The Bellicose was a Firewolf man-of-war commanded by Chiss Admiral Ers'ikaro of the Chiss Ascendancy nation's Defense Force. In 18 BBY, the Bellicose stopped the battle at Csaus between the Chiss Tahmie and Droc families before it escalated. The Clarr family's Captain Clarr'os'culry and Patriarch Clarr'ivl'exow mentioned the warship's intervention while discussing information retrieved by the Grysk operative "Jixtus" about a crisis in the Ascendancy.
Chiss Supreme General Ba'kif had the Bellicose stay in the Ascendancy's territories while a third of the Chiss Expansionary Defense Fleet traveled to capture Senior Captain Thrawn on the Unknown Regions planet Sunrise. Mitth Patriarch Mitth'urf'ianico mentioned the vessel's stay in the Ascendancy during a Circle of Unity, a meeting of all the families' patriarchs.
The Bellicose was mentioned in the 2021 novel Thrawn Ascendancy: Lesser Evil, the final volume in Star Wars: The Ascendancy Trilogy written by Timothy Zahn.
The Bellicose was mentioned in the 2021 novel Thrawn Ascendancy: Lesser Evil, the final volume in Star Wars: The Ascendancy Trilogy written by Timothy Zahn.