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Old 09-26-2019, 12:18 PM   #169
Kurt Dagger
Join Date: Jun 2017
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Originally Posted by Pisces View Post
"Device for false purpouses"

Does that mean "decoys"?
Bold (a term derived from kobold) was a German sonar decoy, used by U-boats during the Second World War from 1942 onwards. It consisted of a metal canister about 10 cm (3.9 in) in diameter filled with calcium hydride.

Tell me how these devices can be activated.
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