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trafalgar_class.htm
trafalgar_class.htm
http://www.maritimequest.com/warship_directory/great_britain/submarines/pages/class_overviews/trafalgar_class.htm
List of submarine classes of the Royal Navy
Trafalgar-class submarine
Link from a Wikipage to an external page
trafalgar_class.htm
http://www.maritimequest.com/warship_directory/great_britain/submarines/pages/class_overviews/trafalgar_class.htm