Trenton class amphibious transport dock
The Trenton class of amphibious transport dock was a refinement of the Austin and Cleveland classes. Note that some sources consider Cleveland and later ships to be a part of the Austin class, but the Naval Vessel Registry lists them as a separate class. All earlier classes are being replaced by the San Antonio class.
Ships
Ship Builder Homeport USS Trenton (LPD-14)
Lockheed Shipbuilding[?] Norfolk, Virginia USS Ponce (LPD-15)
Lockheed Shipbuilding[?] Norfolk, Virginia LPD-16, while authorized, was canceled before being constructed.