Katana

The Katana was a Dreadnaught-class heavy cruiser that served in the Judicial Starfleet of the Old Republic. It was the lead ship of the fleet that bore its name. Around 45 BBY, it was lost with the rest of the fleet due to the outbreak of a hive virus.

Although the fleet was rediscovered fifty years later, and the majority captured by the Empire (and subsequently destroyed or captured throughout the remainder of the Galactic Civil Wat) the final fate of the Katana itself is not known.