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

U.S. Navy Codebreakers, Linguists, and Intelligence Officers against Japan, 1910-1941 PDF Author: Steven E. Maffeo
Publisher: Rowman & Littlefield
ISBN: 1442255641
Category : Political Science
Languages : en
Pages : 575

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Book Description
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.

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

U.S. Navy Codebreakers, Linguists, and Intelligence Officers against Japan, 1910-1941 PDF Author: Steven E. Maffeo
Publisher: Rowman & Littlefield
ISBN: 1442255641
Category : Political Science
Languages : en
Pages : 575

Get Book Here

Book Description
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.

"And I was There"

Author: Edwin T. Layton
Publisher: US Naval Institute Press
ISBN:
Category : Biography & Autobiography
Languages : en
Pages : 648

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Book Description
The late Admiral Layton, who was the fleet intelligence officer for Admiral Nimitz through out World War II, describes the breakdown in the intelligence process prior to the bombing of Pearl Harbor, and shares his experiences witnessing feuding among high-level naval officers in Washington that contributed to Japan's successful attack. Black-and-wh

Bull Halsey

Bull Halsey PDF Author: E. B Potter
Publisher: Naval Institute Press
ISBN: 1612512240
Category : Biography & Autobiography
Languages : en
Pages : 441

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Book Description
Applauded by the public and revered by the men who served under him, Adm. William F. Halsey was one of the leading American personalities of World War II. His reputation as a no-holds-barred fighter and his tough-guy expression earned him the nickname "Bull," yet he was also known for showing genuine compassion toward his men and inspiring them to great feats in the Pacific. Originally disclaiming the praise heaped on him, Halsey eventually came to believe in the swashbuckling legend that surrounded him, and his conduct became increasingly controversial. Naval historian E. B. Potter, who established his reputation with an award-winning biography of Chester W. Nimitz, gets behind the stereotype of this national hero and describes Halsey at his best and worst, including his controversial actions at Leyte Gulf. To write this book Potter had full access to Halsey's family and to the admiral's private papers and provides detail of Halsey's youth and career before the war. First published in 1985, it remains the definitive study.

Joe Rochefort's War

Joe Rochefort's War PDF Author: Elliot W Carlson
Publisher: Naval Institute Press
ISBN: 1612510736
Category : History
Languages : en
Pages : 626

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Book Description
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.

A Priceless Advantage

A Priceless Advantage PDF Author: Frederick D. Parker
Publisher:
ISBN:
Category : Coral Sea, Battle of the, 1942
Languages : en
Pages : 74

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Book Description


Pearl Harbor Revisited

Pearl Harbor Revisited PDF Author: Frederick D. Parker
Publisher: CreateSpace
ISBN: 9781478344292
Category : Pearl Harbor (Hawaii), Attack on, 1941
Languages : en
Pages : 104

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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.

War Plan Orange

War Plan Orange PDF Author: Edward S Miller
Publisher: Naval Institute Press
ISBN: 1612511465
Category : History
Languages : en
Pages : 345

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Book Description
Based on twenty years of research in formerly secret archives, this book reveals for the first time the full significance of War Plan Orange—the U.S. Navy's strategy to defeat Japan, formulated over the forty years prior to World War II.

Day Of Deceit

Day Of Deceit PDF Author: Robert Stinnett
Publisher: Simon and Schuster
ISBN: 9780743201292
Category : Biography & Autobiography
Languages : en
Pages : 438

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Book Description
Using previously unreleased documents, the author reveals new evidence that FDR knew the attack on Pearl Harbor was coming and did nothing to prevent it.

The United States Coast Guard in World War II

The United States Coast Guard in World War II PDF Author: Thomas P. Ostrom
Publisher: McFarland
ISBN: 0786453710
Category : History
Languages : en
Pages : 261

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Book Description
At home and overseas, the United States Coast Guard served a variety of vital functions in World War II, providing service that has been too little recognized in histories of the war. Teaming up with other international forces, the Coast Guard provided crewmembers for Navy and Army vessels as well as its own, carried troops, food, and military supplies overseas, and landed Marine and Army units on distant and dangerous shores. This thorough history details those and other important missions, which included combat engagement with submarines and kamikaze planes, and typhoons. On the home front, port security missions involving search and rescue, fire fighting, explosives, espionage and sabotage presented their own unique dangers and challenges.

War, Strategy and Intelligence

War, Strategy and Intelligence PDF Author: Michael I. Handel
Publisher: Routledge
ISBN: 1136286314
Category : History
Languages : en
Pages : 518

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Book Description
Investigating the logic, conduct and nature of war on the highest political and strategic levels, these essays put less emphasis on operational and tactical aspects. They look at the impact of technology on warfare, the political nature of war and the limits of rational analysis in studying war.