Navypedia Usa

From the Nautilus (SSN-571) to the Columbia class (SSBN-826, listed as F - Future), Navypedia covers the nuclear underwater fleet. Key data includes test depths, reactor types, torpedo tube configurations, and the conversion of four Ohio-class boats into SSGNs (Tomahawk carriers).

If you are a naval history buff, a model ship builder, or a wargamer, you know the frustration of the "Wikipedia rabbit hole." You search for a specific destroyer, get lost in hyperlinks, and three hours later you’re reading about a 19th-century botanical expedition with no real technical data on the ship you originally wanted. navypedia usa

For those looking for hard data, specifications, and concise history regarding the United States Navy, there is an unsung hero of the internet: Navypedia. From the Nautilus (SSN-571) to the Columbia class

While it might look like a relic of the early 2000s internet, Navypedia is actually one of the most comprehensive, well-organized databases for naval history available today. Let’s look at why Navypedia is an essential resource for anyone researching the US Navy. Battleships :

When you click on a specific class in Navypedia USA, you are hit with a dense block of text and a table. Decoding this text is essential.

A typical entry follows a strict format:

Critical note for researchers: Navypedia frequently updates entries. You will see a "Last update" stamp. However, the data is often current as of 2015-2020. For very new ships (USS Jack H. Lucas DDG-125, Flight III Arleigh Burkes), you may need to cross-reference with the US Navy’s official fact file.


  • Battleships:
  • Destroyers:
  • Submarines:
  • Amphibious: