Latest "morse code" stories

The last secret of the Scorpion
In 1968 one of the Navy’s nuclear submarines went missing in the Atlantic. Fifty years later, this author offered a provocative theory about its disappearance.
Undefended shore: American antisubmarine operations in 1942
In 1942 American merchant ships up and down the Atlantic Coast were being relentlessly attacked by German U-boats. Why did the U.S. Navy secretly decide to leave them unprotected?
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