Japanese Naval Vessels of World War Two as Seen by U.S. Naval Intelligence

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Author :
Publisher : US Naval Institute Press
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Japanese Naval Vessels of World War Two as Seen by U.S. Naval Intelligence by :

Download or read book Japanese Naval Vessels of World War Two as Seen by U.S. Naval Intelligence written by and published by US Naval Institute Press. This book was released on 1987 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Combined Fleet Decoded

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Author :
Publisher : US Naval Institute Press
ISBN 13 : 9781557504319
Total Pages : 0 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Combined Fleet Decoded by : John Prados

Download or read book Combined Fleet Decoded written by John Prados and published by US Naval Institute Press. This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most authoritative and revealing examination yet of the way intelligence--of all kinds--was instrumental in defeating Japan. Prados gives a new picture of the war in the Pacific, one which will challenge many previous conceptions about that conflict, and one which will be irresistible to those readers who find histories of that period fascinating. 16 pages of photos.

Japanese Naval Vessels at the End of World War II

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Author :
Publisher :
ISBN 13 : 9781853671258
Total Pages : 172 pages
Book Rating : 4.6/5 (712 download)

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Book Synopsis Japanese Naval Vessels at the End of World War II by : Shizuo Fukui

Download or read book Japanese Naval Vessels at the End of World War II written by Shizuo Fukui and published by . This book was released on 1992 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Elusive Enemy

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Publisher : Naval Institute Press
ISBN 13 : 1612510655
Total Pages : 322 pages
Book Rating : 4.6/5 (125 download)

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Book Synopsis The Elusive Enemy by : Douglas Ford

Download or read book The Elusive Enemy written by Douglas Ford and published by Naval Institute Press. This book was released on 2011-10-15 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Elusive Enemy explores the evolution of U.S. intelligence concerning the combat capabilities of the Imperial Japanese Navy and its air arm during the interwar period and the Pacific War. Ford contends that the US Navy could not accurately determine the fighting efficiency of Japan’s forces until it engaged them in actual battle conditions over an extended period. As the conflict progressed, the Americans were able to rely on a growing array of intelligence material, including POWs, captured documents, and specimens of captured enemy weapons. These sources often revealed valuable information on the characteristics of Japanese equipment, as well as some of the ideas and doctrines which governed how they carried out their operations. First-hand observations of the Japanese navy’s performance in battle were the most frequently used source of intelligence which enabled the US Navy to develop a more informed assessment of its opponent. Ship crews, along with US aviators, were tasked to collect information by making a thorough observation of how the Japanese fought. Action reports described how the Imperial fleet demonstrated a number of weaknesses, the most important of which was a shortage of modern equipment and, after 1942, diminished air power. Yet, he demonstrates how the Japanese remained a resilient enemy who could be defeated only when the Americans deployed sufficient equipment and used it in an appropriate manner. The Office of Naval Intelligence, as well as the intelligence services operating in the Pacific theater, thus had to assess a wide array of conflicting characteristics, and provide a balanced evaluation concerning the strengths and weaknesses of the Imperial navy. At the same time, a large part of the intelligence analysis was undertaken by commanders in the Pacific Fleet. Naval personnel and aircrews assessed the information gained through encounters with the enemy so that they could develop a set of methods whereby US forces were able defeat the Japanese without incurring excessive casualties and losses. The intelligence services, in turn, played an important role in disseminating the information on the most efficient tactics and weapons that could be used to defeat the Imperial Fleet. The Elusive Enemy aims to explain how American perceptions concerning the Japanese navy evolved during the conflict, with a particular focus on the role of intelligence. It also seeks to introduce a new perspective on the question as to why the U.S. Navy carried out its campaigns during the Pacific War in the manner that it did.

Japanese Intelligence in World War II

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Publisher : Osprey Publishing
ISBN 13 : 9781846034251
Total Pages : 0 pages
Book Rating : 4.0/5 (342 download)

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Book Synopsis Japanese Intelligence in World War II by : Ken Kotani

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.

Japanese Naval Shipbuilding

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Author :
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Japanese Naval Shipbuilding by : United States Strategic Bombing Survey

Download or read book Japanese Naval Shipbuilding written by United States Strategic Bombing Survey and published by . This book was released on 1946 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Double-Edged Secrets

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Publisher : Naval Institute Press
ISBN 13 : 1612512550
Total Pages : 256 pages
Book Rating : 4.6/5 (125 download)

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Book Synopsis Double-Edged Secrets by : W.J. Holmes

Download or read book Double-Edged Secrets written by W.J. Holmes and published by Naval Institute Press. This book was released on 2013-01-15 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the foreword to this book, first published in 1978, Sen. Daniel Inouye describes the story as ""the raw material of adventure fiction--but this is all true and told in a manner that is at the same time fascinating and professional."" Despite the passage of twenty years and the appearance of several studies of code breaking, this inside look at naval intelligence in the Pacific is as powerful as ever. This book provides a compassionate and unique understanding of the war and the business of intelligence gathering. Assigned to the combat intelligence unit in Honolulu from June 1941 to the end of the war, W. J. Holmes shares his history-making experiences as part of an organization that collected, analyzed, and disseminated naval intelligence throughout World War II. His book not only captures the mood of the period but gives rare insight into the problems and personalities involved, allowing the reader to fully appreciate the painful moral dilemma faced daily by commanders in the Pacific once the Japanese naval codes were broken. Every time the Americans made use of the enemy messages they had decoded, they increased the probability of the Japanese realizing what had happened and changing their codes. And such a change would cause the U.S. Pacific Fleet to lose a vital edge. On the other hand, withholding the information could--and sometimes did--result in the loss of U.S. lives and ships. This revealing study illuminates the difficulties in both collecting intelligence and deciding when to use it.

Japanese Naval and Merchant Shipping Losses During World War II by All Causes

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Publisher :
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Japanese Naval and Merchant Shipping Losses During World War II by All Causes by : United States. Joint Army-Navy Assessment Committee

Download or read book Japanese Naval and Merchant Shipping Losses During World War II by All Causes written by United States. Joint Army-Navy Assessment Committee and published by . This book was released on 1947 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pearl Harbor Revisited

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Author :
Publisher : CreateSpace
ISBN 13 : 9781478344292
Total Pages : 104 pages
Book Rating : 4.3/5 (442 download)

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Book Synopsis Pearl Harbor Revisited by : Frederick D. Parker

Download or read book Pearl Harbor Revisited written by Frederick D. Parker and published by CreateSpace. This book was released on 2012-07-31 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Imperial Japanese Navy Aircraft Carriers 1921–45

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Publisher : Bloomsbury Publishing
ISBN 13 : 1780968345
Total Pages : 50 pages
Book Rating : 4.7/5 (89 download)

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Book Synopsis Imperial Japanese Navy Aircraft Carriers 1921–45 by : Mark Stille

Download or read book Imperial Japanese Navy Aircraft Carriers 1921–45 written by Mark Stille and published by Bloomsbury Publishing. This book was released on 2012-05-20 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Imperial Japanese Navy was a pioneer in naval aviation, having commissioned the world's first built-from-the-keel-up carrier, the Hosho. Throughout the 1920s and 1930s, it experimented with its carriers, perfecting their design and construction. As a result, by the time Japan entered World War II and attacked the United States at Pearl Harbor in 1941, it possessed a fantastically effective naval aviation force. This book covers the design, development and operation of IJN aircraft carriers built prior to and during World War II. Pearl Harbor, Midway and the first carrier vs carrier battle, the battle of the Coral Sea, are all discussed.

Imperial Japanese Navy Destroyers 1919–45 (2)

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Author :
Publisher : Bloomsbury Publishing
ISBN 13 : 1849089892
Total Pages : 50 pages
Book Rating : 4.8/5 (49 download)

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Book Synopsis Imperial Japanese Navy Destroyers 1919–45 (2) by : Mark Stille

Download or read book Imperial Japanese Navy Destroyers 1919–45 (2) written by Mark Stille and published by Bloomsbury Publishing. This book was released on 2013-09-20 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the Pacific War the most successful component of the Imperial Japanese Fleet was its destroyer force. These ships were larger and, in most cases, better-equipped than their Allied counterparts. Armed with a powerful, long-ranged torpedo, these ships proved formidable opponents. Initially, they were instrumental in an unbroken string of Japanese victories, but it was not until the Guadalcanal campaign that these ships fully demonstrated their power. In a series of daring night actions, they devastated Allied task forces with their deadly torpedoes. This volume details the history, weapons and tactics of the Japanese destroyers built just before and throughout the war, including the famous Kagero and Yugumo classes, the experimental destroyer Shimakaze that boasted a top speed of almost 40 knots and 15 torpedo tubes, and the Matsu class that represented the Japanese equivalent to an Allied destroyer escort. These ships were designed to be built quickly and cheaply, but proved to be very tough in combat.

Operation Storm

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Author :
Publisher : Crown
ISBN 13 : 0307464806
Total Pages : 514 pages
Book Rating : 4.3/5 (74 download)

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Book Synopsis Operation Storm by : John J. Geoghegan

Download or read book Operation Storm written by John J. Geoghegan and published by Crown. This book was released on 2013 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores the efforts of the Japanese Navy during World War II and their clashes with the United States Navy, focusing on the use of Aichi M6A1 underwater aircraft carriers.

U.S. Navy Codebreakers, Linguists, and Intelligence Officers against Japan, 1910-1941

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Author :
Publisher : Rowman & Littlefield
ISBN 13 : 1442255641
Total Pages : 575 pages
Book Rating : 4.4/5 (422 download)

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Book Synopsis U.S. Navy Codebreakers, Linguists, and Intelligence Officers against Japan, 1910-1941 by : Steven E. Maffeo

Download or read book U.S. Navy Codebreakers, Linguists, and Intelligence Officers against Japan, 1910-1941 written by Steven E. Maffeo and published by Rowman & Littlefield. This book was released on 2015-12-16 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique reference presents 59 biographies of people who were key to the sea services being reasonably prepared to fight the Japanese Empire when the Second World War broke out, and whose advanced work proved crucial. These intelligence pioneers invented techniques, procedures, and equipment from scratch, not only allowing the United States to hold its own in the Pacific despite the loss of most of its Fleet at Pearl Harbor, but also laying the foundation of today’s intelligence methods and agencies. One-hundred years ago, in what was clearly an unsophisticated pre-information era, naval intelligence (and foreign intelligence in general) existed in rudimentary forms almost incomprehensible to us today. Founded in 1882, the U.S. Office of Naval Intelligence (ONI)—the modern world’s “oldest continuously operating intelligence agency”—functioned for at least its first forty years with low manning, small budgets, low priority, and no prestige. The navy’s early steps into communications intelligence (COMINT), which included activities such as radio interception, radio traffic analysis, and cryptology, came with the 1916 establishment of the Code and Signals Section within the navy’s Division of Communications and with the 1924 creation of the “Research Desk” as part of the Section. Like ONI, this COMINT organization suffered from low budgets, manning, priority, and prestige. The dictionary focuses on these pioneers, many of whom went on, even after World War II, to important positions in the Navy, the State Department, the Armed Forces Security Agency, the National Security Agency, and the Central Intelligence Agency. It reveals the work and innovations of well and lesser-known individuals who created the foundations of today’s intelligence apparatus and analysis.

The Imperial Japanese Navy in the Pacific War

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Author :
Publisher : Bloomsbury Publishing
ISBN 13 : 1472809254
Total Pages : 457 pages
Book Rating : 4.4/5 (728 download)

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Book Synopsis The Imperial Japanese Navy in the Pacific War by : Mark Stille

Download or read book The Imperial Japanese Navy in the Pacific War written by Mark Stille and published by Bloomsbury Publishing. This book was released on 2014-11-20 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: An highly illustrated examination of the key ships, tactics and operations of the Imperial Japanese Navy in the War in the Pacific in World War II. The Imperial Japanese Navy (IJN) was the third most powerful navy in the world at the start of World War II, and came to dominate the Pacific in the early months of the war. This was a remarkable turnaround for a navy that only began to modernize in 1868, although defeats inflicted on the Russians and Chinese in successive wars at the turn of the century gave a sense of the threat the IJN was to pose. Bringing together for the first time material previously published in Osprey series books, and with the addition of new writing making use of the most recent research, this book details the Japanese ships which fought in the Pacific and examines the principles on which they were designed, how they were armed, when and where they were deployed and how effective they were in battle. The Imperial Japanese Navy in the Pacific War provides a history of the IJN's deployment and engagements, analysis of the evolution of strategy and tactics, and finally addresses the question of whether it truly was a modern navy, fully prepared for the rigors of combat in the Pacific. Illustrated throughout with photographs and detailed colour artworks, this is a valuable reference source for Pacific War enthusiasts and historians alike.

Japanese Naval Vessels of World War Two as Seen by U.S. Naval Intelligence

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Author :
Publisher :
ISBN 13 :
Total Pages : 468 pages
Book Rating : 4.X/5 (1 download)

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Book Synopsis Japanese Naval Vessels of World War Two as Seen by U.S. Naval Intelligence by :

Download or read book Japanese Naval Vessels of World War Two as Seen by U.S. Naval Intelligence written by and published by . This book was released on 1987 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Military Intelligence

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Publisher :
ISBN 13 :
Total Pages : 222 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Military Intelligence by :

Download or read book Military Intelligence written by and published by . This book was released on 1941 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Joe Rochefort's War

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Author :
Publisher : Naval Institute Press
ISBN 13 : 1612510736
Total Pages : 626 pages
Book Rating : 4.6/5 (125 download)

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Book Synopsis Joe Rochefort's War by : Elliot W Carlson

Download or read book Joe Rochefort's War written by Elliot W Carlson and published by Naval Institute Press. This book was released on 2013-09-15 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Elliot Carlson’s award-winning biography of Capt. Joe Rochefort is the first to be written about the officer who headed Station Hypo, the U.S. Navy’s signals monitoring and cryptographic intelligence unit at Pearl Harbor, and who broke the Japanese navy’s code before the Battle of Midway. The book brings Rochefort to life as the irreverent, fiercely independent, and consequential officer that he was. Readers share his frustrations as he searches in vain for Yamamoto’s fleet prior to the Japanese attack on Pearl Harbor, but share his joy when he succeeds in tracking the fleet in early 1942 and breaks the code that leads Rochefort to believe Yamamoto’s invasion target is Midway. His conclusions, bitterly opposed by some top Navy brass, are credited with making the U.S. victory possible and helping to change the course of the war. The author tells the story of how opponents in Washington forced Rochefort’s removal from Station Hypo and denied him the Distinguished Service Medal recommended by Admiral Nimitz. In capturing the interplay of policy and personality and the role played by politics at the highest levels of the Navy, Carlson reveals a side of the intelligence community seldom seen by outsiders. For a full understanding of the man, Carlson examines Rochefort’s love-hate relationship with cryptanalysis, his adventure-filled years in the 1930s as the right-hand man to the Commander in Chief of the U.S. Fleet, and his return to codebreaking in mid-1941 as the officer in charge of Station Hypo. He traces Rochefort’s career from his enlistment in 1918 to his posting in Washington as head of the Navy’s codebreaking desk at age twenty-five, and beyond. In many ways a reinterpretation of Rochefort, the book makes clear the key role his codebreaking played in the outcome of Midway and the legacy he left of reporting actionable intelligence directly to the fleet. An epilogue describes efforts waged by Rochefort’s colleagues to obtain the medal denied him in 1942—a drive that finally paid off in 1986 when the medal was awarded posthumously.