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Russia's giant submarines to invade North AmericaIn this video, we dive into the fascinating world of amphibious assault submarines. While the concept of these submarines, which are the theoretical equivalent of amphibious assault ships, has been ...
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Normark, W. R. & Carlson, P. R. Giant submarine canyons: Is size any clue to their importance in the rock record? Geological Society of America Special Paper 370, 175-190 (2003). Pettingill ...
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