Sentinel

Sentinel could refer to one of two starships:
 * a Bakuran Bakura-class destroyer, see: Sentinel (Bakura-class)
 * an Imperial Immobilizer 418 cruiser, see: Sentinel (Interdictor)

Sentinel could refer to the class of shuttle in Imperial service:
 * a landing craft used by Imperial forces, see: Sentinel-class_landing_craft

Sentinel could refer to a vehicle:
 * an armed vehicle used by the Wookiees, see: Wookiee War Vehicle