A male human named Kirst held the rank of Admiral in the Confederate Navy and fought in the Clone Wars.
Kirst commanded the battleship called Starcrusher. His ship became well-known within the Republic due to its attacks on several Venator-class Star Destroyers during the conflict. In response, the Jedi Order dispatched a strike force to board and destroy the battleship, but the Admiral foresaw their plan and set up an ambush.
The ship that the Jedi infiltrated was a fake intended to be jettisoned into a star by the Admiral and a minimal crew, taking the Jedi with it. However, this scheme was unsuccessful. The Admiral instructed the actual Starcrusher to retrieve him and his skeleton crew from their escape pods. Obi-Wan Kenobi used magnetism to pull the real ship toward the decoy. Both ships then crashed into the star, resulting in the deaths of all Separatist personnel, including Kirst.