Why Do Some Submarines Fly A Pirate Flag?
You may have seen a submarine returning to port with a Jolly Roger flag waving from its mast. It turns out this is part of a ...
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How Britain's Secret Decoy Ships Outfoxed German U-Boats During World War I
World War I was raging off the British Isles when the German submarine UC-18 surfaced to attack easy prey on the chilly ...