"Zwaarduis" Class Hunter-Killer Submarine "HNMLS Zwaarduis", 2,350 tons, launched in 1970, completed in 1972. Inboard is RN "HMS Valiant". At Devonport Dockyard, Plymouth Navy Day, 08/77. Scanned photograph taken with a Kowa SET.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/58433307@N08">Hugh Llewelyn</a> from Keynsham, UK
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/camperdown/11224481116/">HNLMS Zwaarduis</a>