Daily Factoid

U-Boat Bases and Bunkers: U-Boat Bunkers located in separate basins within harbors were connected to the harbor via a series of locks. These locks proved to be weak spots after the British commando raid by HMS Campbeltown and dedicated bunker complexes were built to protect the locks.

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Charles McCain

Charles McCain is a Washington DC based freelance journalist and novelist. He is the author of "An Honorable German," a World War Two naval epic. You can read more of his work on his website: http://charlesmccain.com/

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