01-22-23, 06:32 AM
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#808
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Electrician's Mate 
Join Date: May 2004
Posts: 136
Downloads: 94
Uploads: 0
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Quote:
Originally Posted by Michal788
What is a U-boat pen?
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A sheltered dock. A large bunker for U-boats.
https://en.wikipedia.org/wiki/Saint-...submarine_base
Cheers,
Lost
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