SSN (hull Classification Symbol)

SSN (hull Classification Symbol)

An SSN is a nuclear-powered general-purpose attack submarine. SSN is the US Navy hull classification symbol for such vessels; the SS denotes a submarine and the N denotes nuclear power.

Read more about SSN (hull Classification Symbol):  History

Other related articles:

SSN (hull Classification Symbol) - Retired SSN Classes - United States Navy
... USS Nautilus (SSN-571) (unique) USS Seawolf (SSN-575) (unique) Skate (SSN-578) Skipjack (SSN-585) USS Triton (SSN-586) (unique) USS Halibut (SSN-587) USS Thresher/Permit (SSN-593) USS Tullibee (SSN-597) (unique) Sturgeon (SSN-637) USS Narwhal (SSN-671) (unique) USS Glenard P ... Lipscomb (SSN-685) (unique) ...