07-28-2020, 10:29 PM
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Guest
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Join Date: Apr 2009
Location: Pa
Posts: 23,609
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Quote:
Originally Posted by doguniverse
U-boats did not have the capacity to talk to other U-boats let alone to enemy ships.
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https://www.ibiblio.org/hyperwar/ETO.../SRH025-8.html
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