Download or read book Most Secret Source The Role of Enigma in WWII written by Darvin Babiuk and published by Darvin Babiuk. This book was released on 2020-12-16 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: How did ULTRA shape the course of the war? At times, it played a major role in the turning of battle, at other times did not, at still others was fatally misused, and at still others was beneficial but not necessary to bring about victory in any case. Unfortunately, good intelligence is often badly used by its masters. ULTRA was no different. Did ULTRA win the war? No, men and tanks and bombs and airplanes did. Did ULTRA shorten the war? Given the extent to it which it provided foreknowledge, once the balance of military forces was relatively close the answer must be yes. Did ULTRA prevent an earlier end to the war either by creating such confidence that avoidable mistakes were made in the rush for glory, or by preventing acceptance of an outcome short of unconditional surrender, or by causing the Allies to discount internal German opposition and a possible suicide attempt on Hitler? No, for its benefits outweighed its negative. Does the glory of the victory become tainted in light of ULTRA? Yes, for not only does it reveal the extent to which our commanders knew in advance of German battle strengths and location, thus giving them a decided advantage, it also points out several egregious errors on their part despite possession of ULTRA. Can intelligence be counted on to provide us victory in future conflicts. No. ULTRA use and implementation was clearly deficient for two to three years, and came about only with the help of Polish and French contributions which we cannot count on in the future. As Welchman points out, that may well mean suicide in a world where computers and ICBM's reduce the drag time to seconds from years. What role did ULTRA play? To quote one of the examiners: "Ultra was a war winner" even if not "the war winner."
Download or read book Codebreakers written by Francis Harry Hinsley and published by Oxford University Press, USA. This book was released on 2001 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: The story of Bletchley Park, the successful intelligence operation that cracked Germany's Enigma Code. Photos.
Download or read book X Y and Z written by Dermot Turing and published by The History Press. This book was released on 2018-09-03 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: December, 1932 In the bathroom of a Belgian hotel, a French spymaster photographs top-secret documents – the operating instructions of the cipher machine, Enigma. A few weeks later a mathematician in Warsaw begins to decipher the coded communications of the Third Reich and lays the foundations for the code-breaking operation at Bletchley Park. The co-operation between France, Britain and Poland is given the cover-name 'X, Y & Z'. December, 1942 It is the middle of World War Two. The Polish code-breakers have risked their lives to continue their work inside Vichy France, even as an uncertain future faces their homeland. Now they are on the run from the Gestapo. People who know the Enigma secret are not supposed to be in the combat zone, so MI6 devises a plan to exfiltrate them. If it goes wrong, if they are caught, the consequences could be catastrophic for the Allies. Based on original research and newly released documents, X, Y & Z is the exhilarating story of those who risked their lives to protect the greatest secret of World War Two.
Download or read book Bletchley Park s Secret Source written by Peter Hore and published by Greenhill Books. This book was released on 2021-03-23 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: A captivating history of the highly secret group of women who helped win the Second World War. The World War II codebreaking station at Bletchley is well known and its activities documented in detail. Its decryption capabilities were vital to the war effort, significantly aiding Allied victory. But where did the messages being deciphered come from in the first place? This is the extraordinary untold story of the Y-Service, a secret even more closely guarded than Bletchley Park. The Y-Service was the code for the chain of wireless intercept stations around Britain and all over the world. Hundreds of wireless operators, many of them who were civilians, listened to German, Italian and Japanese radio networks and meticulously logged everything they heard. Some messages were then used tactically but most were sent on to Station X—Bletchley Park—where they were deciphered, translated and consolidated to build a comprehensive overview of the enemy’s movements and intentions. Peter Hore delves into the fascinating history of the Y-service, with particular reference to the girls of the Women’s Royal Naval Service: Wrens who escaped from Singapore to Colombo as the war raged, only to be torpedoed in the Atlantic on their way back to Britain; the woman who had a devastatingly true premonition that disaster would strike on her way to Gibraltar; the Australian who went from being captain of the English Women’s Cricket team to a WWII Wren to the head of Abbotleigh girls school in Sydney; how the Y-service helped to hunt the German battleship Bismarck in the North Atlantic, and how it helped to torpedo a Japanese cruiser in the Indian Ocean. Together, these incredible stories build a picture of World War II as it has never been viewed before. “We get to see how the work of individual Wrens helped in such operations as the interception and sinking of the Bismarck, the Slapton Sands disaster, several naval battles (Channel Dash, Matapan, etc.), the ongoing small warship clashes in coastal waters, convoy defense, and more. A good read for anyone interested in the naval side of the war in Europe or in the role of women in military service.” —The NYMAS Review “Will reward a patient reader with a remarkably intimate view into the lives and times of these hidden heroes.” —Naval Historical Foundation
Download or read book Code Girls written by Liza Mundy and published by Hachette Books. This book was released on 2017-10-10 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: The award-winning New York Times bestseller about the American women who secretly served as codebreakers during World War II--a "prodigiously researched and engrossing" (New York Times) book that "shines a light on a hidden chapter of American history" (Denver Post). Recruited by the U.S. Army and Navy from small towns and elite colleges, more than ten thousand women served as codebreakers during World War II. While their brothers and boyfriends took up arms, these women moved to Washington and learned the meticulous work of code-breaking. Their efforts shortened the war, saved countless lives, and gave them access to careers previously denied to them. A strict vow of secrecy nearly erased their efforts from history; now, through dazzling research and interviews with surviving code girls, bestselling author Liza Mundy brings to life this riveting and vital story of American courage, service, and scientific accomplishment.
Download or read book The Secret War written by Max Hastings and published by HarperCollins. This book was released on 2016-05-10 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Monumental." --New York Times Book Review NEW YORK TIMES BESTSELLER From one of the foremost historians of the period and the acclaimed author of Inferno and Catastrophe: 1914, The Secret War is a sweeping examination of one of the most important yet underexplored aspects of World War II—intelligence—showing how espionage successes and failures by the United States, Britain, Russia, Germany, and Japan influenced the course of the war and its final outcome. Spies, codes, and guerrillas played unprecedentedly critical roles in the Second World War, exploited by every nation in the struggle to gain secret knowledge of its foes, and to sow havoc behind the fronts. In The Secret War, Max Hastings presents a worldwide cast of characters and some extraordinary sagas of intelligence and resistance, to create a new perspective on the greatest conflict in history.
Download or read book The Ultra Secret 1974 3 Impr written by and published by . This book was released on 1974 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Enigma written by Hugh Sebag-Montefiore and published by Wiley. This book was released on 2004-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recounts a true tale of espionage, retracing the successful Allied effort to break the German "Enigma" code.
Download or read book The Secret Life of Bletchley Park written by Sinclair McKay and published by Aurum. This book was released on 2011-08-26 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bletchley Park was where one of the war’s most famous – and crucial – achievements was made: the cracking of Germany’s “Enigma” code in which its most important military communications were couched. This country house in the Buckinghamshire countryside was home to Britain’s most brilliant mathematical brains, like Alan Turing, and the scene of immense advances in technology – indeed, the birth of modern computing. The military codes deciphered there were instrumental in turning both the Battle of the Atlantic and the war in North Africa. But, though plenty has been written about the boffins, and the codebreaking, fictional and non-fiction – from Robert Harris and Ian McEwan to Andrew Hodges’ biography of Turing – what of the thousands of men and women who lived and worked there during the war? What was life like for them – an odd, secret territory between the civilian and the military? Sinclair McKay’s book is the first history for the general reader of life at Bletchley Park, and an amazing compendium of memories from people now in their eighties – of skating on the frozen lake in the grounds (a depressed Angus Wilson, the novelist, once threw himself in) – of a youthful Roy Jenkins, useless at codebreaking, of the high jinks at nearby accommodation hostels – and of the implacable secrecy that meant girlfriend and boyfriend working in adjacent huts knew nothing about each other’s work.
Download or read book Learning from the Enemy written by Sharon A. Maneki and published by CreateSpace. This book was released on 2013-12-16 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: The following paper will examine the nature of the Soviet electronic penetration and the damage assessment of Soviet access to typewriters at the U.S. embassy in Moscow. This history of Project GUNMAN will also answer such questions as how the typewriter bugs were discovered and how they worked.
Download or read book Bletchley Park s Secret Source written by Peter Hore and published by Isis Publications. This book was released on 2021-07 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The World War II codebreaking station at Bletchley is well known and its activities documented in detail. Its decryption capabilities were vital to the war effort, significantly aiding the Allied victory. But where did the messages being deciphered come from in the first place? This is the extraordinary untold story of the Y service, a secret even more closely guarded than Bletchley Park. 'Y service' was the code for the chain of wireless intercept stations around Britain and all over the world. Hundreds of wireless operators, many of them civilians, listened to German, Italian and Japanese radio networks and meticulously logged everything they heard. Some messages were then used tactically but most were sent on to Station X - Bletchley Park - where they were deciphered, translated and consolidated to build a comprehensive overview of the enemy's movements and intentions.
Download or read book Station X written by Michael Smith and published by Pan Macmillan. This book was released on 2004 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1939, several hundred people - students, professors, international chess players, officers, actresses and debutantes - reported to a Victorian mansion in Buckinghamshire: Bletchley Park, known as 'Station X', where enemy codes were deciphered. This title details their remarkable achievements.
Download or read book Most Secret War written by R.V. Jones and published by Penguin UK. This book was released on 2009-08-06 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reginald Jones was nothing less than a genius. And his appointment to the Intelligence Section of Britain's Air Ministry in 1939 led to some of the most astonishing scientific and technological breakthroughs of the Second World War. In Most Secret War he details how Britain stealthily stole the war from under the Germans' noses by outsmarting their intelligence at every turn. He tells of the 'battle of the beams'; detecting and defeating flying bombs; using chaff to confuse radar; and many other ingenious ideas and devices. Jones was the man with the plan to save Britain and his story makes for riveting reading.
Download or read book The Codebreakers written by David Kahn and published by . This book was released on 1973 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Wrens of World War II written by Peter Hore and published by Simon and Schuster. This book was released on 2021-09-29 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: The World War II codebreaking station at Bletchley is well known and its activities documented in detail. Its decryption capabilities were vital to the war effort, significantly aiding Allied victory. But where did the messages being deciphered come from in the first place? This is the extraordinary untold story of the Y service, a secret even more closely guarded than Bletchley Park. The Y service was the code for the chain of wireless intercept stations around Britain and all over the world. Hundreds of wireless operators, many of them who were civilians, listened to German, Italian and Japanese radio networks and meticulously logged everything they heard. Some messages were then used tactically but most were sent on to Station X – Bletchley Park – where they were deciphered, translated and consolidated to build a comprehensive overview of the enemy’s movements and intentions. Peter Hore delves into the fascinating history of the Y service, with particular reference to the girls of the Women’s Royal Naval Service: Wrens who escaped from Singapore to Colombo as the war raged, only to be torpedoed in the Atlantic on their way back to Britain; the woman who had a devastatingly true premonition that disaster would strike on her way to Gibraltar; the Australian who went from being captain of the English Women’s Cricket team to a WWII Wren to the head of Abbotleigh girls school in Sydney; how the Y service helped to hunt the German battleship Bismarck in the North Atlantic, and how it helped to torpedo a Japanese cruiser in the Indian Ocean. Together, these incredible stories build a picture of World War II as it has never been viewed before.
Download or read book The Cicero Spy Affair written by Richard Wires and published by Bloomsbury Publishing USA. This book was released on 1999-09-30 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: The episode of the opportunistic valet of Britain's ambassador to neutral Turkey during World War II—dubbed Cicero for the eloquence of the top-secret material he appropriated from his employer Sir Hughe Knatchbull-Hugessen and sold to the Nazis—is a staple of intelligence lore. Yet this remarkable and sometimes comical story has often been recounted with little regard for the facts, most prominently in the popular film Five Fingers. Now, historian and former intelligence officer Richard Wires presents the first full and objective account of the Cicero spy episode, offering closure to past discrepancies and credible solutions to remaining mysteries. Copiously documented, The Cicero Spy Affair provides readers with the true chronology of events and places them in an international context. It is a story set in the hotbed of intrigue that was wartime Turkey, replete with a dramatic car chase, a series of colorful mistresses ever loyal to their lover the spy, and an old-school British ambassador whose documents are photographed at night as he plays the piano in the drawing room and/or slips into a sleeping pill-induced slumber. Despite the affair's amusing aspects, it is also a sobering tale in which there are no winners and from which there are serious lessons to be learned. Germany never made use of the highly sensitive British documents it obtained during this crucial four-month period of the war because the handling of the information was caught up in a bitter and wasteful personal rivalry between Ribbentrop and Schellenberg. It was sheer luck for the British that their war effort did not sustain any significant damage. For, while the book states definitively that security regarding the Allied invasion of Normandy was not breached in the Cicero affair, Germany did gain a potential advantage concerning campaigns in the Aegean and the Balkans. This embarrassed the British greatly, especially since Cicero walked away a free man. However, the greedy valet—the most highly paid spy in history at that time—did not achieve his goals, either; he discovered some years later that the British banknotes he insisted on as payment were counterfeited by the Germans as part of a larger counterfeiting project. Cicero died a desperate man, deeply in debt—a fitting anticlimax for an espionage episode resulting in neither bodily injury nor strategic impact, but in humiliation on all sides.
Download or read book British Intelligence in the Second World War Volume 5 Strategic Deception written by F. H. Hinsley and published by Cambridge University Press. This book was released on 1990-10-26 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 5 of the Official History of Intelligence in the Second World War, Strategic Deception, brings the series to an end. Strategic deception depends for its success on the availability of good security and good intelligence. The first three volumes of the series described the intelligence channels that gave the Allies their incomparable insight into enemy capabilities and intentions.
