Delta-class JV-7 escort shuttle Haven 3 served in the Imperial Navy during the Galactic Civil War. Grand Admiral Zaarin deployed Haven 3, apart of flight group Haven during the Treachery at Ottega, attempting to kidnap Emperor Palpatine. Maarek Stele discovered the Emperor aboard Haven 3, swiftly destroying the remaining Escort Shuttles before disabling Haven 3. With Haven 3 disabled, Assassin-class corvette Mescue arrived to liberate the Emperor from his captors, and move him to safety. Haven 3 was presumably destroyed or abandoned afterwards.