- 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.
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.