Unidentified Royal Navy Vanguard-class nuclear submarine (SSBN).
Location: Loch Long, Firth of Clyde, Scotland.
Unidentified Royal Navy Vanguard-class nuclear submarine (SSBN).
Location: Loch Long, Firth of Clyde, Scotland.
Unidentified Royal Navy Vanguard-class nuclear submarine (SSBN).
Location: Loch Long, Firth of Clyde, Scotland.
Unidentified Royal Navy Vanguard-class nuclear submarine (SSBN).
Location: Loch Long, Firth of Clyde, Scotland.