Author: Frederick D. Parker
Publisher: CreateSpace
ISBN: 9781478344292
Category : Pearl Harbor (Hawaii), Attack on, 1941
Languages : en
Pages : 104
Book Description
This is the story of the U.S. Navy's communications intelligence (COMINT) effort between 1924 and 1941. It races the building of a program, under the Director of Naval Communications (OP-20), which extracted both radio and traffic intelligence from foreign military, commercial, and diplomatic communications. It shows the development of a small but remarkable organization (OP-20-G) which, by 1937, could clearly see the military, political, and even the international implications of effective cryptography and successful cryptanalysis at a time when radio communications were passing from infancy to childhood and Navy war planning was restricted to tactical situations. It also illustrates an organization plagues from its inception by shortages in money, manpower, and equipment, total absence of a secure, dedicated communications system, little real support or tasking from higher command authorities, and major imbalances between collection and processing capabilities. It explains how, in 1941, as a result of these problems, compounded by the stresses and exigencies of the time, the effort misplaced its focus from Japanese Navy traffic to Japanese diplomatic messages. Had Navy cryptanalysts been ordered to concentrate on the Japanese naval messages rather than Japanese diplomatic traffic, the United States would have had a much clearer picture of the Japanese military buildup and, with the warning provided by these messages, might have avoided the disaster of Pearl Harbor.
Pearl Harbor Revisited
Author: Frederick D. Parker
Publisher: CreateSpace
ISBN: 9781478344292
Category : Pearl Harbor (Hawaii), Attack on, 1941
Languages : en
Pages : 104
Book Description
This is the story of the U.S. Navy's communications intelligence (COMINT) effort between 1924 and 1941. It races the building of a program, under the Director of Naval Communications (OP-20), which extracted both radio and traffic intelligence from foreign military, commercial, and diplomatic communications. It shows the development of a small but remarkable organization (OP-20-G) which, by 1937, could clearly see the military, political, and even the international implications of effective cryptography and successful cryptanalysis at a time when radio communications were passing from infancy to childhood and Navy war planning was restricted to tactical situations. It also illustrates an organization plagues from its inception by shortages in money, manpower, and equipment, total absence of a secure, dedicated communications system, little real support or tasking from higher command authorities, and major imbalances between collection and processing capabilities. It explains how, in 1941, as a result of these problems, compounded by the stresses and exigencies of the time, the effort misplaced its focus from Japanese Navy traffic to Japanese diplomatic messages. Had Navy cryptanalysts been ordered to concentrate on the Japanese naval messages rather than Japanese diplomatic traffic, the United States would have had a much clearer picture of the Japanese military buildup and, with the warning provided by these messages, might have avoided the disaster of Pearl Harbor.
Publisher: CreateSpace
ISBN: 9781478344292
Category : Pearl Harbor (Hawaii), Attack on, 1941
Languages : en
Pages : 104
Book Description
This is the story of the U.S. Navy's communications intelligence (COMINT) effort between 1924 and 1941. It races the building of a program, under the Director of Naval Communications (OP-20), which extracted both radio and traffic intelligence from foreign military, commercial, and diplomatic communications. It shows the development of a small but remarkable organization (OP-20-G) which, by 1937, could clearly see the military, political, and even the international implications of effective cryptography and successful cryptanalysis at a time when radio communications were passing from infancy to childhood and Navy war planning was restricted to tactical situations. It also illustrates an organization plagues from its inception by shortages in money, manpower, and equipment, total absence of a secure, dedicated communications system, little real support or tasking from higher command authorities, and major imbalances between collection and processing capabilities. It explains how, in 1941, as a result of these problems, compounded by the stresses and exigencies of the time, the effort misplaced its focus from Japanese Navy traffic to Japanese diplomatic messages. Had Navy cryptanalysts been ordered to concentrate on the Japanese naval messages rather than Japanese diplomatic traffic, the United States would have had a much clearer picture of the Japanese military buildup and, with the warning provided by these messages, might have avoided the disaster of Pearl Harbor.
Soviet Military Operational Art
Author: David M. Glantz
Publisher: Taylor & Francis
ISBN: 9780714640778
Category : History
Languages : en
Pages : 328
Book Description
David Glantz examines the Soviet study of war, the re-emergence of the operation level, the evolution of the Soviet theory of operations in depth before 1941, and its application in the European theatre and the Far East between 1941 and 1945.
Publisher: Taylor & Francis
ISBN: 9780714640778
Category : History
Languages : en
Pages : 328
Book Description
David Glantz examines the Soviet study of war, the re-emergence of the operation level, the evolution of the Soviet theory of operations in depth before 1941, and its application in the European theatre and the Far East between 1941 and 1945.
Uncovering Ways of War
Author: Thomas G. Mahnken
Publisher: Cornell University Press
ISBN: 9780801439865
Category : History
Languages : en
Pages : 220
Book Description
Thomas G. Mahnken sheds light on the shadowy world of U.S. intelligence-gathering, tracing how America learned of military developments in Japan, Germany, and Great Britain in the period between the two world wars.
Publisher: Cornell University Press
ISBN: 9780801439865
Category : History
Languages : en
Pages : 220
Book Description
Thomas G. Mahnken sheds light on the shadowy world of U.S. intelligence-gathering, tracing how America learned of military developments in Japan, Germany, and Great Britain in the period between the two world wars.
Japan’s Decision For War In 1941: Some Enduring Lessons
Author: Dr. Jeffrey Record
Publisher: Pickle Partners Publishing
ISBN: 1786252961
Category : History
Languages : en
Pages : 105
Book Description
Japan’s decision to attack the United States in 1941 is widely regarded as irrational to the point of suicidal. How could Japan hope to survive a war with, much less defeat, an enemy possessing an invulnerable homeland and an industrial base 10 times that of Japan? The Pacific War was one that Japan was always going to lose, so how does one explain Tokyo’s decision? Did the Japanese recognize the odds against them? Did they have a concept of victory, or at least of avoiding defeat? Or did the Japanese prefer a lost war to an unacceptable peace? Dr. Jeffrey Record takes a fresh look at Japan’s decision for war, and concludes that it was dictated by Japanese pride and the threatened economic destruction of Japan by the United States. He believes that Japanese aggression in East Asia was the root cause of the Pacific War, but argues that the road to war in 1941 was built on American as well as Japanese miscalculations and that both sides suffered from cultural ignorance and racial arrogance. Record finds that the Americans underestimated the role of fear and honor in Japanese calculations and overestimated the effectiveness of economic sanctions as a deterrent to war, whereas the Japanese underestimated the cohesion and resolve of an aroused American society and overestimated their own martial prowess as a means of defeating U.S. material superiority. He believes that the failure of deterrence was mutual, and that the descent of the United States and Japan into war contains lessons of great and continuing relevance to American foreign policy and defense decision-makers.
Publisher: Pickle Partners Publishing
ISBN: 1786252961
Category : History
Languages : en
Pages : 105
Book Description
Japan’s decision to attack the United States in 1941 is widely regarded as irrational to the point of suicidal. How could Japan hope to survive a war with, much less defeat, an enemy possessing an invulnerable homeland and an industrial base 10 times that of Japan? The Pacific War was one that Japan was always going to lose, so how does one explain Tokyo’s decision? Did the Japanese recognize the odds against them? Did they have a concept of victory, or at least of avoiding defeat? Or did the Japanese prefer a lost war to an unacceptable peace? Dr. Jeffrey Record takes a fresh look at Japan’s decision for war, and concludes that it was dictated by Japanese pride and the threatened economic destruction of Japan by the United States. He believes that Japanese aggression in East Asia was the root cause of the Pacific War, but argues that the road to war in 1941 was built on American as well as Japanese miscalculations and that both sides suffered from cultural ignorance and racial arrogance. Record finds that the Americans underestimated the role of fear and honor in Japanese calculations and overestimated the effectiveness of economic sanctions as a deterrent to war, whereas the Japanese underestimated the cohesion and resolve of an aroused American society and overestimated their own martial prowess as a means of defeating U.S. material superiority. He believes that the failure of deterrence was mutual, and that the descent of the United States and Japan into war contains lessons of great and continuing relevance to American foreign policy and defense decision-makers.
Paradoxes of Strategic Intelligence
Author: Richard K. Betts
Publisher: Routledge
ISBN: 1135759650
Category : History
Languages : en
Pages : 236
Book Description
Part of a three part collection in honour of the teachings of Michael I. Handel, one of the foremost strategists of the late 20th century, this collection explores the paradoxes of intelligence analysis, surprise and deception from both historical and theoretical perspectives.
Publisher: Routledge
ISBN: 1135759650
Category : History
Languages : en
Pages : 236
Book Description
Part of a three part collection in honour of the teachings of Michael I. Handel, one of the foremost strategists of the late 20th century, this collection explores the paradoxes of intelligence analysis, surprise and deception from both historical and theoretical perspectives.
Strategic Intelligence
Author: Bloomsbury Publishing
Publisher: Bloomsbury Publishing USA
ISBN: 0313065284
Category : History
Languages : en
Pages : 1808
Book Description
While several fine texts on intelligence have been published over the past decade, there is no complementary set of volumes that addresses the subject in a comprehensive manner for the general reader. This major set explains how the sixteen major U.S. intelligence agencies operate, how they collect information from around the world, the problems they face in providing further insight into this raw information through the techniques of analysis, and the difficulties that accompany the dissemination of intelligence to policymakers in a timely manner. Further, in a democracy it is important to have accountability over secret agencies and to consider some ethical benchmarks in carrying out clandestine operations. In addition to intelligence collection and analysis and the subject of intelligence accountability, this set addresses the challenges of counterintelligence and counterterrorism, as well covert action. Further, it provides comparisons regarding the various approaches to intelligence adopted by other nations around the world. Its five volumes underscore the history, the politics, and the policies needed for a solid comprehension of how the U.S. intelligence community functions in the modern age of globalization, characterized by a rapid flow of information across national boundaries.
Publisher: Bloomsbury Publishing USA
ISBN: 0313065284
Category : History
Languages : en
Pages : 1808
Book Description
While several fine texts on intelligence have been published over the past decade, there is no complementary set of volumes that addresses the subject in a comprehensive manner for the general reader. This major set explains how the sixteen major U.S. intelligence agencies operate, how they collect information from around the world, the problems they face in providing further insight into this raw information through the techniques of analysis, and the difficulties that accompany the dissemination of intelligence to policymakers in a timely manner. Further, in a democracy it is important to have accountability over secret agencies and to consider some ethical benchmarks in carrying out clandestine operations. In addition to intelligence collection and analysis and the subject of intelligence accountability, this set addresses the challenges of counterintelligence and counterterrorism, as well covert action. Further, it provides comparisons regarding the various approaches to intelligence adopted by other nations around the world. Its five volumes underscore the history, the politics, and the policies needed for a solid comprehension of how the U.S. intelligence community functions in the modern age of globalization, characterized by a rapid flow of information across national boundaries.
The First Day on the Eastern Front
Author: Craig W.H. Luther
Publisher: Rowman & Littlefield
ISBN: 0811767655
Category : History
Languages : en
Pages : 505
Book Description
Sunday, June 22, 1941: three million German soldiers invaded the Soviet Union as part of Hitler’s long-planned Operation Barbarossa, which aimed to destroy the Soviet Union, secure its land as lebensraum for the Third Reich, and enslave its Slavic population. From launching points in newly acquired Poland, in three prongs—North, Central, South—German forces stormed western Russia, virtually from the Baltic to the Black Sea. By late fall, the invasion had foundered against Russian weather, terrain, and resistance, and by December, it had failed at the gates of Moscow, but early on, as the Germans sliced through Russian territory and soldiers with impunity, capturing hundreds of thousands, it seemed as though Russia would fall. In the spirit of Martin Middlebrook’s classic First Day on the Somme, Craig Luther narrates the events of June 22, 1941, a day when German military might was at its peak and seemed as though it would easily conquer the Soviet Union, a day the common soldiers would remember for its tension and the frogs bellowing in the Polish marshlands. It was a day when the German blitzkrieg decimated Soviet command and control within hours and seemed like nothing would stop it from taking Moscow. Luther narrates June 22—one of the pivotal days of World War II—from high command down to the tanks and soldiers at the sharp end, covering strategy as well as tactics and the vivid personal stories of the men who crossed the border into the Soviet Union that fateful day, which is the Eastern Front in microcosm, representing the years of industrial-scale warfare that followed and the unremitting hostility of Germans and Soviets.
Publisher: Rowman & Littlefield
ISBN: 0811767655
Category : History
Languages : en
Pages : 505
Book Description
Sunday, June 22, 1941: three million German soldiers invaded the Soviet Union as part of Hitler’s long-planned Operation Barbarossa, which aimed to destroy the Soviet Union, secure its land as lebensraum for the Third Reich, and enslave its Slavic population. From launching points in newly acquired Poland, in three prongs—North, Central, South—German forces stormed western Russia, virtually from the Baltic to the Black Sea. By late fall, the invasion had foundered against Russian weather, terrain, and resistance, and by December, it had failed at the gates of Moscow, but early on, as the Germans sliced through Russian territory and soldiers with impunity, capturing hundreds of thousands, it seemed as though Russia would fall. In the spirit of Martin Middlebrook’s classic First Day on the Somme, Craig Luther narrates the events of June 22, 1941, a day when German military might was at its peak and seemed as though it would easily conquer the Soviet Union, a day the common soldiers would remember for its tension and the frogs bellowing in the Polish marshlands. It was a day when the German blitzkrieg decimated Soviet command and control within hours and seemed like nothing would stop it from taking Moscow. Luther narrates June 22—one of the pivotal days of World War II—from high command down to the tanks and soldiers at the sharp end, covering strategy as well as tactics and the vivid personal stories of the men who crossed the border into the Soviet Union that fateful day, which is the Eastern Front in microcosm, representing the years of industrial-scale warfare that followed and the unremitting hostility of Germans and Soviets.
Essentials of Strategic Intelligence
Author: Loch K. Johnson
Publisher: Bloomsbury Publishing USA
ISBN:
Category : Political Science
Languages : en
Pages : 399
Book Description
A highly valuable resource for students of intelligence studies, strategy and security, and foreign policy, this volume provides readers with an accessible and comprehensive exploration of U.S. espionage activities that addresses both the practical and ethical implications that attend the art and science of spying. Essentials of Strategic Intelligence investigates a subject unknown to or misunderstood by most American citizens: how U.S. foreign and security policy is derived from the information collection operations and data analysis by the sixteen major U.S. intelligence agencies. The essays in this work draw back the curtain on the hidden side of America's government, explaining the roles of various intelligence missions, justifying the existence of U.S. intelligence agencies, and addressing the complex moral questions that arise in the conduct of secret operations. After an introductory overview, the book presents accessibly written essays on the key topics: intelligence collection-and-analysis, counterintelligence, covert action, and intelligence accountability. Readers will understand how intelligence directly informs policymakers and why democracies need secret agencies; learn how the CIA has become deeply involved in the war-like assassination operations that target suspected foreign terrorists, even some individuals who are American citizens; and appreciate how the existence of—and our reliance on—these intelligence agencies poses challenges for democratic governance.
Publisher: Bloomsbury Publishing USA
ISBN:
Category : Political Science
Languages : en
Pages : 399
Book Description
A highly valuable resource for students of intelligence studies, strategy and security, and foreign policy, this volume provides readers with an accessible and comprehensive exploration of U.S. espionage activities that addresses both the practical and ethical implications that attend the art and science of spying. Essentials of Strategic Intelligence investigates a subject unknown to or misunderstood by most American citizens: how U.S. foreign and security policy is derived from the information collection operations and data analysis by the sixteen major U.S. intelligence agencies. The essays in this work draw back the curtain on the hidden side of America's government, explaining the roles of various intelligence missions, justifying the existence of U.S. intelligence agencies, and addressing the complex moral questions that arise in the conduct of secret operations. After an introductory overview, the book presents accessibly written essays on the key topics: intelligence collection-and-analysis, counterintelligence, covert action, and intelligence accountability. Readers will understand how intelligence directly informs policymakers and why democracies need secret agencies; learn how the CIA has become deeply involved in the war-like assassination operations that target suspected foreign terrorists, even some individuals who are American citizens; and appreciate how the existence of—and our reliance on—these intelligence agencies poses challenges for democratic governance.
The State of Strategic Intelligence, June 1941
Author: Robert C. Smith
Publisher: Merriam Press
ISBN: 1576380610
Category :
Languages : en
Pages : 68
Book Description
Publisher: Merriam Press
ISBN: 1576380610
Category :
Languages : en
Pages : 68
Book Description
The Cambridge History of the Second World War: Volume 2, Politics and Ideology
Author: Richard Bosworth
Publisher: Cambridge University Press
ISBN: 9781108406406
Category : History
Languages : en
Pages : 718
Book Description
War is often described as an extension of politics by violent means. With contributions from twenty-eight eminent historians, Volume 2 of The Cambridge History of the Second World War examines the relationship between ideology and politics in the war's origins, dynamics and consequences. Part I examines the ideologies of the combatants and shows how the war can be understood as a struggle of words, ideas and values with the rival powers expressing divergent claims to justice and controlling news from the front in order to sustain moral and influence international opinion. Part II looks at politics from the perspective of pre-war and wartime diplomacy as well as examining the way in which neutrals were treated and behaved. The volume concludes by assessing the impact of states, politics and ideology on the fate of individuals as occupied and liberated peoples, collaborators and resistors, and as British and French colonial subjects.
Publisher: Cambridge University Press
ISBN: 9781108406406
Category : History
Languages : en
Pages : 718
Book Description
War is often described as an extension of politics by violent means. With contributions from twenty-eight eminent historians, Volume 2 of The Cambridge History of the Second World War examines the relationship between ideology and politics in the war's origins, dynamics and consequences. Part I examines the ideologies of the combatants and shows how the war can be understood as a struggle of words, ideas and values with the rival powers expressing divergent claims to justice and controlling news from the front in order to sustain moral and influence international opinion. Part II looks at politics from the perspective of pre-war and wartime diplomacy as well as examining the way in which neutrals were treated and behaved. The volume concludes by assessing the impact of states, politics and ideology on the fate of individuals as occupied and liberated peoples, collaborators and resistors, and as British and French colonial subjects.