USN Fleet Destroyer vs IJN Fleet Submarine PDF Download

Author: Mark Stille
Publisher: Bloomsbury Publishing
ISBN: 1472820657
Category : History
Languages : en
Pages : 81

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Book Description
Leading up to the Pacific War, Japanese naval strategists believed that a decisive fleet engagement would be fought against the United States Navy. Outnumbered by the USN, the Imperial Japanese Navy planned to use its large, ocean-going submarines to chip away at its opponent before the grand battle. In order to accomplish this, the IJN's submarine force was tasked to perform extended reconnaissance of the USN's battle fleet, even in port, and then shadow and attack it. For their part, the USN was fully aware of the potential threat posed by Japanese submarines, and destroyer crews were trained and equipped with modern anti-submarine weapons and tactics to screen the battle fleet. Challenging the assumption that Japanese submarines were ineffective during the Pacific War, this fully illustrated study examines their encounters with the US Navy, and the successes and failures of American destroyers in protecting their capital ships.

Author: Mark Stille
Publisher: Bloomsbury Publishing
ISBN: 1472843061
Category : History
Languages : en
Pages : 81

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Book Description
This fully illustrated study examines and compares the roles of the US Navy submarines and the Imperial Japanese Navy's anti-submarine warfare capabilities during World War II. In 1941 and 1942, US Navy submarine operations in the Pacific were largely ineffective, hampered by faulty torpedo design, conservative tactics, and insufficiently aggressive submarine captains. Eventually, though, a new generation of wartime submarine commanders, combined with reliable torpedoes, new generation boats, improved intelligence, and advanced radar, inflicted devastating losses on Japanese shipping. Antisubmarine warfare was initially accorded a low priority by the Imperial Japanese Navy; the lack of ASW escorts and modern weaponry, and an inability to develop tactics, resulted in devastation to vital convoys, and hampered its ability to deter and destroy enemy submarines. This book explores all these factors, and the role that US submarines played in supporting the major fleet operations in the Pacific Theater, notching up almost 500 patrols by war's end for the loss of 52 submarines to the Japanese. The technical and tactical developments implemented by the opposing sides are documented in detail, including US improvements to submarine design and weaponry and more aggressive tactics, and the Japanese development of destroyer escorts, changes to depth charge design, and improved submarine detection capacity.

Author: Mark Stille
Publisher: Bloomsbury Publishing
ISBN: 1780961197
Category : History
Languages : en
Pages : 172

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Book Description
This book covers the fierce night naval battles fought between the US Navy and the Imperial Japanese Navy during late 1943 as the Allies advanced slowly up the Solomons Islands toward the major Japanese naval base at Rabaul. During this period, several vicious actions were fought featuring the most modern destroyers of both navies. Throughout most of 1942, the Imperial Navy had held a marked edge and a key ingredient of these successes was their destroyer force, which combined superior training and tactics with the most capable torpedo in the world. Even into 1943 mixed Allied light cruiser/destroyer forces were roughly handled by Japanese destroyers. After these battles, the Americans decided to stop chasing Japanese destroyers with cruisers so the remainder of the battles in 1943 (with one exception) were classic destroyer duels. The Americans still enjoyed the technical edge provided to them by radar, and now added new, more aggressive tactics. The final result was the defeat of the Imperial Navy's finely trained destroyer force and the demonstration that the Japanese were unable to stop the Allies' advance.

Author: Lt.-Com. Mochitsura Hashimoto
Publisher: Pickle Partners Publishing
ISBN: 1786257300
Category : History
Languages : en
Pages : 322

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Book Description
What happened to Japan’s submarines and what sort of fight did they put up? As far as Japan was concerned, the recent war was waged according to a rigid strategy. There was no detailed operational planning. It was a fight in which science had been ignored. In such circumstances the submarine, always highly vulnerable unless used intelligently, was inevitably sacrificed. Throughout the war the whole submarine fleet was in reality a special attack force in which, in the absence of scientific weapons, the crews were just so much human ammunition. Today we hear much about rearmament. If money is to be spent on armaments, it should be used for scientific development. Never again must we go to war with only a bamboo lance. The Japanese Submarine Fleet was entirely wiped out, but the martial spirits of its sailors are still with us on the far-flung oceans. In the Pacific, the Indian Ocean, and the Atlantic we remember the multitude of resentful sleeping warriors; in our ears we hear the whisper of the “voice from the bottom of the sea.” Thus, as one of the few submarine captains to survive, I have taken up my pen to try to record something of the unknown hardships and successes of our submarines. “Despite the gloomy conditions under which they worked, our submarines fought well, and the grim story of Japanese submarine units has been well recorded by former Lieutenant Commander Hashimoto. “It is certainly valuable material, and I wish to recommend it as an excellent history.”—S. Toyoda, Former C.-in-C., Combined Fleet, IJN

Author: Dorr Carpenter
Publisher:
ISBN:
Category : Submarines (Ships)
Languages : en
Pages : 200

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Author: Romain Cansière
Publisher: Bloomsbury Publishing
ISBN: 1472840127
Category : History
Languages : en
Pages : 81

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Book Description
The different national tank doctrines of the United States and Imperial Japan resulted in a terrible mismatch of the predominant tank types in the crucial Central Pacific campaign. A flawed Japanese doctrine emphasized light infantry support tanks, often used in small numbers. Tactically, tanks were often frittered away in armored versions of the familiar banzai attacks. Meanwhile, the Americans saw the tank as an infantry support weapon, but developed a more systematic tactical doctrine. They settled upon a larger medium tank – in the case of most Marine Corps tank battalions, the diesel-powered M4A2 (unwanted by the US Army). This superbly detailed title reveals how both the two sides' tactical and technical differences in the approach to armored warfare soon became apparent over a series of deadly engagements, from the first tank fight at the battle of Tarawa in November 1943, through to engagements on Parry Island, Saipan, and Guam, before ending with Peleliu in September 1944.

Author: Mark Stille
Publisher: Bloomsbury Publishing
ISBN: 1782006311
Category : History
Languages : en
Pages : 107

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Book Description
Designed and produced under the regulations of the Washington Naval Treaty, the heavy cruisers of the Pensacola, Northampton, Portland, New Orleans and Wichita classes were exercises in compromise. While they possessed very heavy armament – the Pensacolas, for example, carrying a main battery of ten 8” guns – this came at the cost of protection – armor was the same thickness as a gun cruiser, and incapable of protecting the vessels from enemy 8” fire. As the classes evolved, these flaws began to be corrected, with the main battery being reduced, and increased protection being added to the vital areas of the ship. Despite these drawbacks, the pre-war heavy cruiser classes served with distinction throughout World War II.

Author: LCDR David W. Grogan USN
Publisher: Pickle Partners Publishing
ISBN: 1786250462
Category : History
Languages : en
Pages : 173

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Book Description
Prior to entering World War II, the Japanese Navy did a considerable planning and force development in preparation for a single “decisive battle” with the American fleet. The Japanese submarine force entered the war with highly trained crews operating some of the most capable submarines in the world. Even so, they accomplished little. This study will analyze the genesis and evolution of the technological basis of the Japanese submarine fleet before and during the war. Along with the technological evolution, it will also review the strategic and tactical evolution of the force. It will further analyze the employment of submarines as they apply to two major forms of naval warfare: guerre de course and guerre de main. While the entire study will use comparison with the American and German, the majority of the focus will be on the unique aspects of the Japanese employment of their submarines. These analyses will answer whether the Japanese submarine force would have been capable of influencing the results of major battles and the overall campaign in the Pacific Ocean. Could the Japanese submarine force have influenced the result of the war allowing it to end with a more favorable outcome for the Japanese?

Author: Mark Stille
Publisher: Bloomsbury Publishing
ISBN: 1472818180
Category : History
Languages : en
Pages : 49

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Book Description
In 1941, the Imperial Japanese Navy (IJN) went to war with a marginal anti-submarine warfare (ASW) capability. This was a lamentable state of affairs for a nation dependent upon imports to sustain its war economy. There were only a few purpose-built ASW escorts available at the start of the war and these were augmented by a handful of second-class destroyers and a dozen torpedo boats. Once the magnitude of the threat to Japan's shipping became fully apparent in 1943, the IJN made plans for mass production of ASW escorts. These arrived in 1944, but could not stop the massacre of Japanese shipping by increasingly bold and effective American submarines. This volume will detail the history, weapons and tactics of the IJN's ASW escorts. These include the Momi class of second-rate destroyers, the Tomodzuru and Ootori classes of torpedo boars, and the several types of ASW escorts built from 1937 up to the end of the war.

Author: Mark W Allen
Publisher: Casemate
ISBN: 1636242820
Category : History
Languages : en
Pages : 194

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Book Description
"Naval history enthusiasts and military historians who enjoy taking deeper dives into the backgrounds of well-known battles, particularly concerning tactics and leadership, will appreciate this read. The book is enriched with well-captioned photos, diagrams, and very detailed appendices, which makes it an excellent reference work." —HistoryNet Most books gloss over submarines at Midway and, if they are mentioned at all, conclude they failed miserably and had little impact on the outcome of the battle. It is undeniable that carrier aviation and intelligence saved the day, but the role of the submarine was an important one in defense of an anticipated amphibious assault. Midway Submerged is a comprehensive examination of a little-known aspect of this pivotal naval battle, explaining how Nimitz used his submarines at Midway, and the Japanese misused theirs based on a flawed tactical plan. Based on in-depth archival research not only into the battle itself, but also submarine design and construction, and tactical and operational doctrine for both the United States and Japan, it brings a whole new dimension to the discussion of the battle of Midway. It examines the intended role of the submarine in the plans and doctrine of both navies, and what the submarines were expected to accomplish for both fleets during the battle, before assessing the actual accomplishments, successes, and failures of the submarine forces on both sides. Of particular importance, the book offers an analysis of how well these vessels fulfilled the expectations placed on them by their respective naval planners, concluding that submarines played a more important role in the outcome than has been previously understood.