Ultra Versus U Boats
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Author | : Roy Conyers Nesbit |
Publisher | : Casemate Publishers |
Total Pages | : 471 |
Release | : 2009-04-17 |
Genre | : History |
ISBN | : 1783409274 |
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Keeping the Atlantic sea-lanes open was a vital factor in the fight against Nazi Germany. In the battle to protect merchant shipping from the menace of surface raiders and U-boats, Allied resolve and resources were tested to the utmost. The story of the extraordinary measures that were taken to combat the threat, at sea and in the air, has often been told. But there is one crucial element in this prolonged campaign that has still not been fully appreciated the role of code-breaking, in particular the decryption of secret signals transmitted by German Enigma machines. And this is the focus of Roy Nesbits fascinating new account of the Battle of the Atlantic. Using previously unpublished decrypts of U-boat signals, selected from the National Archives, along with historic wartime photographs, he tells the stories of the individual U-boats and describes their fate. Their terse signals reveal, perhaps move vividly than conventional communications could do, the desperate plight of the U-boatmen as they struggled against increasingly effective Allied countermeasures that eventually overwhelmed them.
Author | : Roy Conyers Nesbit |
Publisher | : |
Total Pages | : 0 |
Release | : 2008 |
Genre | : Enigma cipher system |
ISBN | : 9781844157860 |
Download Ultra Versus U-Boats Book in PDF, Epub and Kindle
"Keeping the Atlantic sea-lanes open was a vital factor in the fight against Nazi Germany. In the battle to protect merchant shipping from the menace of surface raiders and U-boats, Allied resolve and resources were tested to the utmost. The story of the extraordinary measures that were taken to combat the threat, at sea and in the air, has often been told. But there is one crucial element in this prolonged campaign that has still not been fully appreciated -- the role of code-breaking, in particular the decryption of secret signals transmitted by German Enigma machines. And this is the focus of Roy Nesbit's fascinating new account of the Battle of the Atlantic. Using previously unpublished decrypts of U-boat signals, selected from the National Archives, along with historic wartime photographs, he tells the stories of the individual U-boats and describes their fate. Their terse signals reveal, perhaps move vividly than conventional communications could do, the plight of the U-boatmen as they struggled against increasingly effective Allied countermeasures that eventually overwhelmed them"--Jacket.
Author | : Jerry C. Russell |
Publisher | : |
Total Pages | : 38 |
Release | : 2006 |
Genre | : World War, 1939-1945 |
ISBN | : |
Download Ultra and the Campaign Against the U-boats in World War II Book in PDF, Epub and Kindle
Author | : Jerry C. Russell |
Publisher | : |
Total Pages | : 76 |
Release | : 1980 |
Genre | : World War, 1939-1945 |
ISBN | : |
Download Ultra and the Campaign Against the U-boats in World War II Book in PDF, Epub and Kindle
Author | : Jerry C. Russell |
Publisher | : |
Total Pages | : 0 |
Release | : 1980 |
Genre | : World War, 1939-1945 |
ISBN | : |
Download Ultra and the Campaign Against the U-boats in World War II Book in PDF, Epub and Kindle
Author | : Jerry C. Russell |
Publisher | : |
Total Pages | : 45 |
Release | : 1980 |
Genre | : World War, 1939-1945 |
ISBN | : |
Download Ultra and the Campaign Against the U-Boats in World War II. Book in PDF, Epub and Kindle
The problem addressed is the extent to which the United States Navy used Ultra, or Special Intelligence, in the campaign against the German U-boats. Information was gathered through published and unpublished sources. Through a chronological approach, United States Navy involvement is traced from entry into the war until its conclusion. Many factors are involved in the final outcome of the war and Ultra is only one. The Battle of the Atlantic was long and gruesome rather than short and spectacular. The United States Navy used Ultra along with technology, tactics, brilliant leadership and courageous men at sea to win the Battle of the Atlantic in World War II. The lessons for the future are clear. If the United States intends to oppose the Soviet submarine force at sea anywhere in the world, then we must maintain the lead in intelligence, tactics and technology. Further, and most importantly, we must strive to regain superiority of forces in those ocean areas where our interests are at stake.
Author | : David Miller |
Publisher | : Brassey's Incorporated |
Total Pages | : 240 |
Release | : 2002-04-01 |
Genre | : History |
ISBN | : 1574884638 |
Download U-Boats Book in PDF, Epub and Kindle
U-BOATS provides a fascinating and comprehensive chronicle of the development, activities, and fate of known U-boats. Operating mainly in the North Atlantic, they also fought campaigns along the east coast of the United States and in the Mediterranean, the Arctic, the Black Sea, the South Atlantic, and the Indian Ocean. You'll discover the tactics, technology, and weapons these vessels used to prey upon Allied warships and unarmed merchantmen alike, how they fought together in wolf packs and alone, how the crews lived beneath the waves, and how they died.
Author | : |
Publisher | : |
Total Pages | : 588 |
Release | : 2011 |
Genre | : Intelligence service |
ISBN | : |
Download Studies in Intelligence Book in PDF, Epub and Kindle
Author | : Peter Erich Cremer |
Publisher | : US Naval Institute Press |
Total Pages | : 276 |
Release | : 1984 |
Genre | : History |
ISBN | : |
Download U-boat Commander Book in PDF, Epub and Kindle
A true-life war thriller by the famed U-boat ace who presents an authentic view of the notorious wolf packs and their encounters with the Allies.
Author | : David Syrett |
Publisher | : Routledge |
Total Pages | : 442 |
Release | : 2018-12-07 |
Genre | : History |
ISBN | : 1351766163 |
Download The Battle of the Atlantic and Signals Intelligence Book in PDF, Epub and Kindle
This title was first published in 2002. This book contains the U-boats situations and trends written by the staff of the Admiralty’s Operational Intelligence Centre during the Second World War. Based largely on communications intelligence, the U-boat situations and trends were designed to inform a small number of senior officers and high officials of the latest events and developments in the Allied war against the U-boats. The Battle of the Atlantic and the war against the U-boats was the longest and the most complex naval battle in history. In this huge conflict which sprawled across the oceans of the world the U-boats sank 2,828 Allied merchant ships while the Allies destroyed more than 780 German U-boats. These documents relate on a weekly, and in some cases a daily, basis exactly what the Allies knew concerning the activities of the U-boats during the Battle of the Atlantic.