This article includes data released under a Creative Commons Attribution-ShareAlike 3.0 Unported UK: England & Wales Licence, by the National Maritime Museum, as part of the Warship Histories project.
Usage
When text is copied from the National Maritime Museum's Warship-history files to Wikipedia as part of the NNM collaboration project, this template can be used to acknowledge it. This template should not be used when the NNM is simply cited as a reference, but only when the text from the NNM becomes part of the article in the same way as text originally written by Wikipedia editors.
This template will add the articles transcluding it to the hidden category Category:Wikipedia articles incorporating text from the National Maritime Museum.