In that year, the Jedi Council dispatched Corso and three other Masters to meet with Admiral Gar Stazi of the Galactic Alliance Remnant. Shortly after they arrived in the Arkanis sector and boarded the flagship of the Remnant fleet, an attack came from the two groups' common enemy: Darth Krayt's Galactic Empire. Corso and fellow Master Drok flew X-83 TwinTail starfighters alongside the Remnant's own forces in a defensive action as the fleet prepared to flee, and after a series of hyperspace jumps, they were able to help shake the Sith–Imperial pursuit. An alliance against Krayt's Empire was solidified, and the Jedi ambassadors remained with Stazi over the following weeks.