Shuttle S257 was a Sentinel-class Shuttle in service to the Galactic Empire. It was stolen by the Ghost crew to mount a rescue mission of Ezra Bridger, Jun Sato and their crew after their ship was pulled out of hyperspace and captured by an Imperial Interdictor. Kanan Jarrus, Clone Captain Rex and Chopper piloted S257 onto the Interdictor using clearance codes Rex knew from the Clone Wars. The shuttle was presumably destroyed when Chopper sabotaged the Interdictor's gravity well projectors to pull the surrounding cruisers into itself.
- "Stealth Strike" (Only appearance)