Download or read book U S Army Signals Intelligence in World War II written by James Leslie Gilbert and published by DIANE Publishing Inc.. This book was released on 1993 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Piercing the Fog written by John F. Kreis and published by Military Bookshop. This book was released on 2013-05 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the foreword: WHEN JAPAN ATTACKED PEARL HARBOR on December 7, 1941, and Germany and Italy joined Japan four days later in declaring war against the United States, intelligence essential for the Army Air Forces to conduct effective warfare in the European and Pacific theaters did not exist. Piercing the Fog tells the intriguing story of how airmen built intelligence organizations to collect and process information about the enemy and to produce and disseminate intelligence to decisionmakers and warfighters in the bloody, horrific crucible of war. Because the problems confronting and confounding air intelligence officers, planners, and operators fifty years ago still resonate, Piercing the Fog is particularly valuable for intelligence officers, planners, and operators today and for anyone concerned with acquiring and exploiting intelligence for successful air warfare. More than organizational history, this book reveals the indispensable and necessarily secret role intelligence plays in effectively waging war. It examines how World War II was a watershed period for Air Force Intelligence and for the acquisition and use of signals intelligence, photo reconnaissance intelligence, human resources intelligence, and scientific and technical intelligence. Piercing the Fog discusses the development of new sources and methods of intelligence collection; requirements for intelligence at the strategic, operational, and tactical levels of warfare; intelligence to support missions for air superiority, interdiction, strategic bombardment, and air defense; the sharing of intelligence in a coalition and joint service environment; the acquisition of intelligence to assess bomb damage on a target-by-target basis and to measure progress in achieving campaign and war objecti ves; and the ability of military leaders to understand the intentions and capabilities of the enemy and to appreciate the pressures on intelligence officers to sometimes tell commanders what they think the commanders want to hear instead of what the intelligence discloses. The complex problems associated with intelligence to support strategic bombardment in the 1940s will strike some readers as uncannily prescient to global Air Force operations in the 1990s.," Illustrated.
Download or read book SIGINT written by Peter Matthews and published by The History Press. This book was released on 2013-09-02 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Signals Intelligence, or SIGINT, is the interception and evaluation of coded enemy messages. From Enigma to Ultra, Purple to Lorenz, Room 40 to Bletchley, SIGINT has been instrumental in both victory and defeat during the First and Second World War. In the First World War, a vast network of signals rapidly expanded across the globe, spawning a new breed of spies and intelligence operatives to code, de-code and analyse thousands of messages. As a result, signallers and cryptographers in the Admiralty's famous Room 40 paved the way for the code breakers of Bletchley Park in the Second World War. In the ensuing war years the world battled against a web of signals intelligence that gave birth to Enigma and Ultra, and saw agents from Britain, France, Germany, Russia, America and Japan race to outwit each other through infinitely complex codes. For the first time, Peter Matthews reveals the secret history of global signals intelligence during the world wars through original interviews with German interceptors, British code breakers, and US and Russian cryptographers. " SIGINT is a fascinating account of what Allied investigators learned postwar about the Nazi equivalent of Bletchley Park. Turns out, 60,000 crptographers, analysts and linguists achieved considerable success in solving intercepted traffic, and even broke the Swiss Enigma! Based on recently declassifed NSA document, this is a great contribution to the literature." - The St Ermin's Hotel Intelligence Book of the Year Award 2014
Download or read book American Signal Intelligence in Northwest Africa and Western Europe written by George Howe and published by CreateSpace. This book was released on 2012-08-01 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume at hand, Dr. George F. Howe's American Signals Intelligence in Northwest Africa and Western Europe is important professional reading for those interested in cryptologic history or in World War II. Dr. Howe's book deals primarily with organizational matters for providing SIGINT support in combat. Thus, the reader will not find stories of high-level cryptanalysis underlying big decisions by famous leaders. In my estimation, by concentrating on the less flashy aspects of wartime support in favor of the background work, Dr. Howe has again added a dimension of great worth to our knowledge of SIGINT and of the war. The study of World War II SIGINT has concentrated, by and large, on ULTRA, the exploitation of high-grade cryptographic systems used by Germany and Japan, and the use of ULTRA material by senior wartime decision makers. This effort unquestionably is important for understanding the decisions and events of that terrible era, but the overwhelming focus on this aspect has resulted in a slightly skewed understanding. The production of ULTRA and its effective use depended on a strong and well-organized structure working in conjunction with now-legendary cryptanalysts. Since the distribution of ULTRA was limited to a small number of officers and civilian leaders, the bulk of SIGINT support to the warfighter cam from tactical SIGINT units working at or near the front lines. This is an important subject for understanding what happened in World War II and for studying the principles of SIGINT organization today. United State Cryptologic History, Sources in Cryptologic History, National Security Agency.
Download or read book U S Army Signals Intelligence in World War II written by John Patrick Finnegan and published by . This book was released on 2002 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book World War I and the Origins of U S Military Intelligence written by James L. Gilbert and published by Scarecrow Press. This book was released on 2012-09-27 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: In World War I and the Origins of U.S. Military Intelligence, military historian James L. Gilbert provides an authoritative overview of the birth of modern Army intelligence. Following the natural division of the intelligence war, which was fought on both the home front and overseas, Gilbert traces the development and use of intelligence and counterintelligence through the eyes of their principal architects: General Dennis E. Nolan and Colonel Ralph Van Deman. Gilbert explores how on the home front, US Army counterintelligence faced both internal and external threats that began with the Army’s growing concerns over the loyalty of resident aliens who were being drafted into the ranks and soon evolved into the rooting out of enemy saboteurs and spies intent on doing great harm to America’s war effort. To achieve their goals, counterintelligence personnel relied upon major strides in the areas of code breaking and detection of secret inks. Overseas, the intelligence effort proved far more extensive in terms of resources and missions, even reaching into nearby neutral countries. Intelligence within the American Expeditionary Forces was heavily indebted to its Allied counterparts who not only provided an organizational blueprint but also veteran instructors and equipment needed to train newly arriving intelligence specialists. Rapid advances by American intelligence were also made possible by the appointment of competent leaders and the recruitment of highly motivated and skilled personnel; likewise, the Army’s decision to assign the bulk of its linguists to support intelligence proved critical. World War I would witness the linkage between intelligence and emerging technologies—from the use of cameras in aircraft to the intercept of enemy radio transmissions. Equally significant was the introduction of new intelligence disciplines—from exploitation of captured equipment to the translation of enemy documents. These and other functions that emerged from World War I would continue to the present to provide military intelligence with the essential tools necessary to support the Army and the nation. World War I and the Origins of U.S. Military Intelligence is ideal not only for students and scholars of military history and World War I, but will also appeal to any reader interested in how modern intelligence operations first evolved.
Download or read book U s Army Signals Intelligence in World War II written by James Gilbert and published by CreateSpace. This book was released on 2015-09-07 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is part of the Army historical community's commemoration of the fiftieth anniversary of World War II. American victory in that conflict was brought about not only by the valor of our fighting men and the immensity of our productive capacity, but also by the availability of superb military intelligence. Much of this intelligence came from the ability of our armed forces to intercept and decipher the most secret communications of their adversaries. For many years security considerations prevented any public mention of these successes in the office histories. Now much of the story can be told. To preserve the memory of the Army's role in this intelligence war, a collection of documents on Army signals intelligence in World War II Signal II were published. This book is intended both for an Army audience and for the general public - including those World War II veterans who participated in the signals intelligence war and who for so many years were constrained to keep their contributions secret. The security barriers have now been lifted, and the Army is proud to acknowledge those contributions.
Download or read book Japanese Intelligence in World War II written by Ken Kotani and published by Osprey Publishing. This book was released on 2009-09-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the eyes of history, Japanese intelligence in World War II has fared very poorly. However, these historians have most often concentrated on the later years of the war, when Japan was fighting a multi-front war against numerous opponents. In this groundbreaking new study, Japanese scholar Ken Kotani re-examines the Japanese Intelligence department, beginning with the early phase of the war. He points out that without the intelligence gathered by the Japanese Army and Navy they would have been unable to achieve their long string of victories against the forces of Russia, China, and Great Britain. Notable in these early campaigns were the successful strikes against both Singapore and Pearl Harbor. Yet as these victories expanded the sphere of Japanese control, they also made it harder for the intelligence services to gather accurate information about their growing list of adversaries. At the battle of Midway in 1942, Japanese intelligence suffered its worst mishap when the Americans broke their code and tricked the Japanese into revealing the target of their attack. It was a mistake from which they would never recover. As the military might of Japan was forced to retreat and her forces deteriorated, so too did her intelligence services.
Download or read book Cryptologic Aspects of German Intelligence Activities in South America During World War II written by David P. Mowry and published by Military Bookshop. This book was released on 2012-08 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication joins two cryptologic history monographs that were published separately in 1989. In part I, the author identifies and presents a thorough account of German intelligence organizations engaged in clandestine work in South America as well as a detailed report of the U.S. response to the perceived threat. Part II deals with the cryptographic systems used by the varioius German intelligence organizations engaged in clandestine activities.
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 Nisei linguists Japanese Americans in the Military Intelligence Service During World War II Paperbound written by James C. McNaughton and published by Government Printing Office. This book was released on 2006 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book tells the story of an unusual group of American soldiers in World War II, second-generation Japanese Americans (Nisei) who served as interpreters and translators in the Military Intelligence Service."--Preface.
Download or read book Eavesdropping on Hell written by Robert J. Hanyok and published by Courier Corporation. This book was released on 2005-01-01 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: This official government publication investigates the impact of the Holocaust on the Western powers' intelligence-gathering community. It explains the archival organization of wartime records accumulated by the U.S. Army's Signal Intelligence Service and Britain's Government Code and Cypher School. It also summarizes Holocaust-related information intercepted during the war years.
Download or read book U s Army Signals Intelligence In World War Ii written by James L. Gilbert and published by . This book was released on 2004-06-01 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is part of the Army historical community's commemoration of the fiftieth anniversary of World War II. American victory in that conflict was brought about not only by the valor of our fighting men and the immensity of our productive capacity, but also by the availability of superb military intelligence. Much of this intelligence came from the ability of our armed forces to intercept and decipher the most secret communications of their adversaries. For many years security considerations prevented any public mention of these successes in the official histories. Now much of the story can be told. To preserve the memory of the Army's role in this intelligence war, the U. S. Army Center of Military History has joined with the History Office, U. S. Army Intelligence and Security Command (INSCOM), to publish this collection of documents on Army signals intelligence in World War II. INSCOM carries on the heritage of the Army's World War II Signal Security Agency, which by breaking the Japanese diplomatic ciphers and military codes helped speed the way of our forces to victory. The book is intended both for an Army audience and for the general public - including those World War II veterans who participated in the signals intelligence war and who for so many years were constrained to keep their contributions secret. The security barriers have now been lifted, and the Army is proud to acknowledge those contributions. Harold W. NelsonCharles F. Scanlon Brigadier General, US ArmyMajor General, US Army Chief of Military HistoryCommanding General, US Army Intelligence and Security Command
Download or read book The Signal Corps written by George Raynor Thompson and published by . This book was released on 1966 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Northwest Africa Seizing the Initiative in the West written by George Frederick Howe and published by . This book was released on 1957 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Signals Intelligence in World War II written by Donal J. Sexton and published by Bloomsbury Publishing USA. This book was released on 1996-06-18 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1974 Frederick W. Winterbotham's book The Ultra Secret disclosed the Allied success in breaking the German high command ciphers in World War II, and a new form of history began—the study of intelligence and its impact on military operations and international politics. This guide documents and annotates over 800 sources that have appeared in the past 20 years. It examines and evaluates primary and secondary sources dealing with the role of ULTRA and MAGIC in the Pearl Harbor attack, the battles of the Atlantic, Coral Sea, and Midway, and the campaigns in the Mediterranean, Northwest Europe, the Middle East, and the Pacific, as well as in the realm of espionage and special operations. It also covers sources on the Sigint and cryptanalytic programs of the Axis and neutral powers. The book examines and annotates primary and secondary sources on the role of ULTRA and MAGIC in the Pearl Harbor attack, the battles of the Atlantic, Coral Sea, and Midway, and the campaigns in the Mediterranean, Northwest Europe, the Middle East, and the Pacific, as well as in the realm of espionage and special operations. It also provides details on sources concerned with Sigint and cryptanalytic programs of the Axis and neutral powers.
