Joe Rocheforts War

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.

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.

Download or read book "And I was There" written by Edwin T. Layton and published by US Naval Institute Press. This book was released on 2006 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download or read book The Battle of Midway written by Craig L. Symonds and published by Oxford University Press. This book was released on 2013-10-03 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: A close-up look at the battle of Midway Island analyzes this crucial naval victory, which marked the turning point for the American fleet in the Pacific theater of World War II.

Download or read book The Eagle's Claw written by Jeff Shaara and published by Ballantine Books. This book was released on 2022-06-07 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: NATIONAL BESTSELLER • In a “riveting” (Booklist) tale that picks up where To Wake the Giant left off, Jeff Shaara transports us to the Battle of Midway in another masterpiece of military historical fiction. Spring 1942. The United States is reeling from the blow the Japanese inflicted at Pearl Harbor. But the Americans are determined to turn the tide. The key comes from Commander Joe Rochefort, a little known “code breaker” who cracks the Japanese military encryption. With Rochefort’s astonishing discovery, Admiral Chester Nimitz will know precisely what the Japanese are planning. But the battle to counter those plans must still be fought. From the American side, the shocking conflict is seen through the eyes of Rochefort and Admiral Nimitz, as well as fighter pilot Lieutenant Percy “Perk” Baker and Marine Gunnery Sergeant Doug Ackroyd. On the Japanese side, Admiral Isoroku Yamamoto is the mastermind. His key subordinates are Admiral Chuichi Nagumo, aging and infirm, and Admiral Tamon Yamaguchi, a firebrand who has no patience for Nagumo’s hesitation. Together, these two men must play out the chess game designed by Yamamoto, without any idea that the Americans are anticipating their every move on the sea and in the air. Jeff Shaara recounts in electrifying detail what happens when these two sides finally meet, in what will be known ever after as one of the most definitive and heroic examples of combat ever seen. In The Eagle’s Claw, he recounts, with his trademark you-are-there immediacy and signature depth of research, one single battle that changed not only the outcome of a war but the course of our entire global history. The story of Midway has been told many times, but never before like this.

Download or read book Stanley Johnston's Blunder written by Elliot W Carlson and published by Naval Institute Press. This book was released on 2017-10-15 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Stanley Johnston’s Blunder: The Reporter Who Spilled the Secret Behind the U.S. Navy's Victory at Midway, Elliot Carlson tells the story of Stanley Johnston, a Chicago Tribune reporter who may have exposed a vitally important U.S. naval secret during World War II. In 1942 Johnston is embarked in the aircraft carrier USS Lexington during the Battle of the Coral Sea. In addition to recording the crew’s doomed effort to save the ship, Johnston displays great heroism, rescuing many endangered officers and men from the sea and earning the praise of the Lexington’s senior officers. They even recommend him for a medal. Then his story darkens. On board the rescue ship Barnett, Johnston is assigned to a cabin where messages from the Pacific Fleet commander, Admiral Chester Nimitz, are routinely, and carelessly, circulated. One reveals the order of battle of Imperial Japanese Navy forces advancing on Midway Atoll. Containing information obtained by the Navy’s codebreakers, this dispatch is stamped “Top Secret.” Yet it is casually passed around to some of the Lexington’s officers in the cabin while Johnston is present. Carlson captures the outrage among U.S. Navy brass when they read the 7 June 1942 Chicago Tribune front-page headline, “NAVY HAD WORD OF JAP PLAN TO STRIKE AT SEA.” Admirals note that the information in the Tribune article parallels almost precisely the highly secret material in Nimitz’s dispatch. They fear Japanese commanders will discover the article, grasp that their code has been cracked, and quickly change it, thereby depriving the U.S. Navy of a priceless military asset. When Navy officials confirm that Johnston wrote the story after residing in that Barnett stateroom, they think they understand the “leak.” Drawing on seventy-five-year-old testimony never before released, Carlson takes readers inside the grand jury room where jurors convened by the Roosevelt administration consider charges that Johnston violated the Espionage Act. Jurors hear conflicting testimony from Navy officers while Johnston claims his story came from his own knowledge of the Japanese navy. Using FBI files, U.S. Navy records, archival materials from the Chicago Tribune, and Japanese sources, Carlson, at last, brings to light the full story of Stanley Johnston’s trial.

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: