Comments by "Vikki McDonough" (@vikkimcdonough6153) on "The Drydock - Episode 245 (Part 2)" video.

  1. Interestingly, the Americans never could completely decide whether to go with four-stroke or two-stroke diesels for their subs; right up to the end of the war, the American submarine fleet had a mixture of four-strokes and opposed-piston two-strokes.
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