An SSN is a nuclear-powered general-purpose attack submarine. SSN is the US Navy hull classification symbol for such vessels; the SS (as 'Ship Submersible') denotes a submarine [1] and the N denotes nuclear power. The designation SSN is used for interoperability throughout NATO under STANAG 1166, [2] though navies use other terms.

This is a list of submarines of the United States Navy, listed by hull number and by name.

2025年3月17日 · Los Angeles-class (SSN 688) submarines have been the backbone of the submarine force for the last 40 years, with approximately 23 now in commission. They are equipped with 12 Vertical...

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 [1] and the N denotes nuclear power. The first nuclear-powered attack submarine was the …

The Permit-class submarine (known as the Thresher class until the lead boat USS Thresher was lost) was a class of nuclear-powered fast attack submarines (hull classification symbol SSN) in service with the United States Navy from the early 1960s until 1996.

This page, and those linked from it, provide the hull numbers of all U.S. Navy submarines numbered in the SS series, with links to those "boats" with photos available in the Online Library. It also lists in chronological sequence the one submarine that did not have a number.

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. The designation SSN is used for interoperability throughout NATO under STANAG 1166, though navies use other terms.

Steel hull, steel superstructure. This information resides on a DoD interest computer. Important conditions, restrictions, and disclaimers apply.

This page provides the hull numbers of all U.S. Navy submarines numbered in the SS series from SS-400 through SSBN-599, with links to those ships with photos available in the Online Library.

2020年4月30日 · The USS Narwhal, also known by its hull number SSN-671, was a totally unique and experimental nuclear-powered attack submarine and one of the most successful boats of her era. Her unique design made her the quietest attack submarine in the U.S. fleet in the 1970s and she was routinely deployed far and wide to watch Soviet submarines in the ...