Cianne, identified as female, held the position of aide to Chancellor Mon Mothma within the ranks of the Alliance to Restore the Republic. Leading up to the Battle of Yavin, Cianne accompanied Mothma and a pilot aboard a shuttle, departing from both Alliance High Command and Yavin IV. This departure served as a safety measure, planned in case the assault on the Death Star proved unsuccessful and led to the Rebellion's demise.
Cianne possessed a biochemical regulatory implant.