USS Bunker Hill (CG-52) is a Ticonderoga-class guided missile cruiser of the United States Navy constructed by Litton-Ingalls Shipbuilding Corporation at Pascagoula, Mississippi and launched on 11 March 1985. The Ticonderoga-class cruisers are equipped with the Aegis Combat System and Bunker Hill is the first of the class to be equipped with the Mark 41 Vertical Launching System (VLS) in place of the previous ships' twin-arm Mark 26 missile launchers, which greatly improved the flexibility and firepower of the ships by allowing them to fire BGM-109 Tomahawk cruise missiles for land attack missions. Other missions include ballistic missile defence and capital ship escort for anti-aircraft defense. The ship was commissioned on 20 September 1986 and is homeported at Naval Base San Diego in S