Naval Vessel Register:The official register of US Naval ships and service craft. Contains ship fact sheets, lists of homeports and hull classification symbols, status of ships, and planning yard assignments.
Bud's Navy Fighting Ship History: Histories of various U.S. Navy ship classes.
Dictionary of American Naval Fighting Ships: Gives histories for virtually every U.S. naval vessel.
HyperWar: US Navy Ships, 1940-1945: Includes the specifications, history, and one or more photographs of the ships.
Mac's Navy Links: Personal photos of U.S. Naval ships.
NavSource Online: Ship images, history, crew contacts, building, service and final fate information.
Program Executive Office Ships: Navy organization responsible for acquisition and modernization of non-nuclear surface ships. Provides news and information about missions, ship classes, new construction, and future programs.
Seaweed's Ship Histories: Site of interest to former US Navy personnel. The site specializes in the sale of US Navy ship ballcaps in addition to photos and history documents suitable for framing.
Ship Zip Codes: Ever Want to Know the Zip Code for a US Navy ship?
Supervisor of Shipbuilding, Conversion & Repair, Bath, Maine: Exists to proactively manage assigned contracts to build, maintain and modernize surface ships.
Unofficial US Navy Site: Website offering a wide range of US Navy related information. It is mainly focused on the ships.