Interdictor-Class Star Destroyer

The Interdictor-class Star Destroyer, also known as the Interdictor-class heavy cruiser, was an Interdictor vessel and Star Destroyer used by the Galactic Empire that was capable of emitting an interdiction field to pull passing ships out of hyperspace or prevent them from going to lightspeed. Despite being a relatively rare sight in the Imperial Navy, it was considered a dangerous design by rebel groups that relied on hit-and-run tactics. It was used against the rebellion around 4 BBY, and several featured as part of the Seventh Fleet.