This html article is produced from an uncorrected text file through optical character recognition. Prior to 1940 articles all text has been corrected, but from 1940 to the present most still remain uncorrected. Artifacts of the scans are misspellings, out-of-context footnotes and sidebars, and other inconsistencies. Adjacent to each text file is a PDF of the article, which accurately and fully conveys the content as it appeared in the issue. The uncorrected text files have been included to enhance the searchability of our content, on our site and in search engines, for our membership, the research community and media organizations. We are working now to provide clean text files for the entire collection.
In his history, The Second World War, British Prime Minister Sir Winston Churchill wrote: “The only thing that ever really frightened me during the war was the U-boat peril.” And well it might. For the second time in a generation, Germany’s Unterseeboote threatened to sever the North Atlantic lifeline that connected the New World with the Old.
Member-Only Content
Join the U.S. Naval Institute to gain access to this article and other articles published in Proceedings since 1874. Members receive this valuable benefit and so much more.