Sesterc Korso was a native of Coruscant who lived and fought during the Mandalorian War and the Jedi Civil War . Korso was a lieutenant marine in the Galactic Republic's Naval Forces and served on the Ravager, a Centurion-class battlecruiser that served as the flagship of Jedi Knights Revan and Yyp Dracyl during the Mandalorian Wars. She was one of Revan's aides and was assigned to keep an eye on Jedi Master Vrook Lamar and his Padawan Bastila Shan when they were assigned observe Revan's prosecution of the war against the Mandalorians. Korso presumably fought in several battles during the Mandalorian Wars, including the Battle of Serreco, Battle of Duro, and the Battle of Malachor IV.