The Submarine Commander Pocket Manual 1939 1945

Submarine commanders in WWII dealt with both enormous risk and responsibility; charged with sinking enemy shipping whilst avoiding detection, they had to correctly locate and identify enemy craft, getting close enough to strike whilst attempting to safeguard the lives of their crew. It was a deadly game; the Germans lost over 600 U-boats during the war, and one in five submariners in the US Navy were killed, the highest proportion of any of the services. This volume gives a fascinating insight into life beneath the waves, and what was required to operate a submarine, from diving and surfacing to attack strategies and evading detection.

A view into the world of the intrepid but often forgotten seamen who helped the Allies win WWII. They may not have worn gold braid or medals, but the Allied Merchant Navies in World War II provided a vital service to their countries’ war efforts. Hundreds of thousands of British and American sailors—some as young as fourteen—faced considerable risks to maintain an essential flow of armaments, equipment, and food: submarines, mines, armed raiders and destroyers, aircraft, kamikaze pilots, and the weather itself. Life on board a merchant ship could be tense, with hour after hour spent battling high seas, never knowing if a torpedo was about to hit. In the Arctic convoys, sailors had to cope with extreme cold and ice. But there was also comradeship and more open society than was the norm at the time, free of distinctions of class, race, religion, age, or color, and a mixture of nationalities, especially in the British fleet. The Merchant Navy Seaman Pocket Manual provides a fascinating glimpse into the world of these brave sailors, many of whom did not return. Drawing on documents, diagrams, and illustrations from British and American archives, it combines information on training, gunnery, convoys, and antisubmarine techniques with dramatic personal accounts. Covering the Battle of the Atlantic, the Arctic Convoys, and the Pacific, this book pitches the reader into the heart of this vital but often forgotten arena of WWII.

This is the complete wartime translation by the U.S. Navy of the 1943 edition of the official handbook given to all U-boat commanders. The original handbook was compiled from combat reports and was regularly updated throughout the war. The handbook was an invaluable reference for every operational U-boat commander. ??Simply written and highly accessible for a wider audience, the U-boat handbook attempted to anticipate every possible situation and to advise on suitable tactics. This superb war-time primary source is enhanced by a rare series of photographs taken on an actual combat patrol and published during the time of the Third Reich in the book ñU-Boot Auf Feindfahrtî.??Together the handbook and these rare photographs provide a fascinating glimpse into the world of the U-boats from a first hand perspective, and is essential reading for anyone interested in World War II from primary sources.

A heavily illustrated account of the evolution, design and deployment of dreadnought battleships. When HMS Dreadnought was commissioned into the Royal Navy in 1906 this revolutionary new class of big-gun iron-clad warship immediately changed the face of naval warfare, rendering all other battleships worldwide obsolete. The Admiralty realised that as soon as the ship was revealed to the global naval community Britain would be a in race to stay ahead, and so the first dreadnoughts were built in record time. While there were those who regarded the vessel as a triumphant revolution in naval design, the dreadnought initially had its critics, including those who thought its slower, heavier guns left it vulnerable to the secondary armament of other warships. Nevertheless, other countries, notably Germany, and the United States soon began to lay down dreadnoughts. The culmination of this arms race would be the confrontation of the British and German fleets at the Battle of Jutland in May 1916 – the greatest clash of naval firepower in history. This book gives detailed insights into the design, operation and combat history of these incredible vessels.

Synonymous with such infamous battleships as the Bismarck, Scharnhorst and Tirpitz, the German Navy (or Reichsmarine) was renamed the Kriegsmarine in 1935, shortly after the emergence of the Nazi State, and went through a major re-organization in 1939. During World War II, it became a much-feared adversary both on and beneath the high seas, with its marauding U-boat wolf packs coming close to defeating Britain in the Battle of the Atlantic. The author of this text examines the different roles of the Fleet, and its organization and training activities during the war years. Incidents and operations are described, together with technical data for ships, U-boats and their weaponry. A guide to German Navy uniforms and insignia is included, together with full details of rank structure and specialist trades.

Covers all aspect of military engineering from construction through camouflage and booby traps to demolition. Quite simply, without engineers the U.S. Army would have been unable to fight World War II. The men of the Corps of Engineers, with the strength of more than 700 battalions mobilized during World War II, were tasked with every imaginable engineering challenge. In rear areas and back in the United States they built the facilities essential for everyday military life—showers, toilets, barrack blocks, military hospitals, training camps, storage depots, and much more. To keep logistics flowing to the front, they constructed or repaired thousands of miles of roads and bridges, plus built airfields to support Allied strategic and tactical air operations. Engineers also created endless chains of defensive positions, from simple trench systems to complex bunker networks, as well as retrieving damaged vehicles and equipment from still-contested battlefields. Combat engineers, meanwhile, occupied some of the most dangerous frontline roles in the American armed forces. Heavily armed with demolitions and weapons, plus weighed down by engineering tools and even driving armored bulldozers, they were tasked with destroying enemy strongpoints, bridges, equipment, vehicles and many other obstacles to the advance, in both overland and amphibious operations. Clearing the Way: U.S. Army Engineers in World War II brings together an exceptional collection of primary sources from engineering field manuals, technical manuals, and other official publications. They provide a detailed insight into the work and skills of the U.S. Army engineers, including building a field fortification, laying and defusing mines, making a contested river crossing, or camouflaging a defensive position properly. Through these texts, we gain practical insight into the exceptional individuals who often combined first-rate infantry fighting skills with engineering skill and problem-solving ingenuity.

A unique look at American military intelligence during World War II using contemporary manuals and briefings. On December 7, 1941, an imperial Japanese carrier strike force attacked the US Pacific Fleet at Pearl Harbor, taking advantage of what was one of the most profound intelligence failures in US history. Galvanized into action, the branches of the U.S. military subsequently developed one of the greatest, albeit imperfect, intelligence-gathering and analysis networks of the combatant nations, opening an invaluable window onto the intentions of their enemies. The picture of U.S. military intelligence during World War II is a complex one. It was divided between the fields of signal intelligence (SIGINT) and human intelligence (HUMINT), combat intelligence and War Department intelligence, and between numerous different organizations, including the Military Intelligence Division (MID), Military Intelligence Service (MIS), the Office of Naval Intelligence (ONI), the Counter Intelligence Corps (CIC), the Office of Strategic Services (OSS) and the many intelligence units organic to Army, Navy, Army Air Forces, and Marine Corps. The documents collected in this book reveal the theoretical and practical principles behind wartime intelligence gathering and analysis, from the frontline intelligence officer to the Washington-based code-breaker. They explain fundamentals such as how to observe and record enemy activity and intercept enemy radio traffic, through to specialist activities such as cryptanalysis, photoreconnaissance, prisoner interrogation, and undercover agent operations. The painstaking work of an intelligence operator required a sharp, attentive mind, whether working behind a desk or under fire on the frontlines. The outputs from these men and women could ultimately make the difference between victory and defeat in battle.