Comments by "Winston Smith" (@kryts27) on "China's Submarines Leak Oil Right off the Assembly Line; Yuan-Class Suspected to Have Sunk in Port" video.

  1. Submarines are technically complex warships, with many installed systems and a hull that must withstand depth pressure. They are one of the more complex and expensive ships to maintain. But their tactical and strategic importance keeps them in a major navy.
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  2. Unless marines travel in a submarine, the crew are sailors or more specifically submariners, not soldiers (who engage in land warfare)
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