"Remarkable...a feat of historical reconstruction."—Paul Kennedy, New York Times bestselling author of The Rise and Fall of the Great Powers The Battle of the Atlantic, the longest continuous campaign of World War II, climaxed in 1943, when Germany came closest to interrupting Allied supply lines and perhaps winning the war. In March of that year, German U-boats scored their last great triumph, destroying nearly 150,000 tons of supplies and fuel. • Blow-by-blow account of the largest convoy battle of the war • Analyzes the tactics, technology, and intelligence of both sides

Winston Churchill famously claimed that the submarine war in the Atlantic was the only campaign of the Second World War that really frightened him. If the lifeline to north America had been cut, Britain would never have survived; there could have been no build-up of US and Commonwealth forces, no D-Day landings, and no victory in western Europe. Furthermore, the battle raged from the first day of the war until the final German surrender, making it the longest and arguably hardest-fought campaign of the whole war. The ships, technology and tactics employed by the Allies form the subject of this book. Beginning with the lessons apparently learned from the First World War, the author outlines inter-war developments in technology and training, and describes the later preparations for the second global conflict. When the war came the balance of advantage was to see-saw between U-boats and escorts, with new weapons and sensors introduced at a rapid rate. For the defending navies, the prime requirement was numbers, and the most pressing problem was to improve capability without sacrificing simplicity and speed of construction. The author analyses the resulting designs of sloops, frigates, corvettes and destroyer escorts and attempts to determine their relative effectiveness.

By mid-1942 the Allies were losing the Mediterranean war: Malta was isolated and its civilian population faced starvation. In June 1942 the British Royal Navy made a stupendous effort to break the Axis stranglehold. The British dispatched armed convoys from Gibraltar and Egypt toward Malta. In a complex battle lasting more than a week, Italian and German forces defeated Operation Vigorous, the larger eastern effort, and ravaged the western convoy, Operation Harpoon, in a series of air, submarine, and surface attacks culminating in the Battle of Pantelleria. Just two of seventeen merchant ships that set out for Malta reached their destination. In Passage Perilous presents a detailed description of the operations and assesses the actual impact Malta had on the fight to deny supplies to Rommel's army in North Africa. The book's discussion of the battle's operational aspects highlights the complex relationships between air and naval power and the influence of geography on littoral operations.

Award-winning historian Mike Walling captures the essence of the Arctic Convoys of World War II. In 1941, Germany invaded the Soviet Union in the largest offensive operation ever undertaken. Operation Barbarossa saw defeat after defeat heaped on the Soviet army. With Russia's forces left staggering under the strain and in desperate need of supplies, Britain and the United States launched an ambitious operation to resupply the Soviet Union using convoys sent through the Arctic. Their journey was punctuated by torpedo attacks in freezing conditions, Stuka dive bombers, naval gun fire, and weeks of total darkness in the Arctic winter, with ships disappearing below the waves weighed down by the ice and snow on their decks. Drawing on hundreds of oral histories from eyewitnesses and veterans of the convoys, plus original research into the Russian Navy archives at Murmansk, historian Michael G. Walling offers a fresh retelling of one of World War II's pivotal yet largely overlooked campaigns.

Operational Intelligence Centre was the nerve centre of the British Admiralty in World War II, dedicated to collecting, analyzing and disseminating information from every possible source which could throw light on the intentions and movements of German naval and maritime forces. OIC labored tirelessly, despite early disappointments, to supply the Navy and RAF with the intelligence that would enable them to defeat Hitler and his admirals. Patrick Beesly, an insider drawing on considerable personal knowledge, reveals, in full, the compelling story of OIC. He throws light on dramatic episodes such as the hunt for the Bismarck; the tragedy of Convoy PQ17; the long war against the U-boats; and on many other significant events critical to the course of the war. Very Special Intelligence, here presented with a new Introduction which sets the work in context and takes account of new research, is the fascinating story of an organization which contributed so much to Allied success.

"The only thing that ever really frightened me during the war was the U-boat peril," wrote Winston Churchill in his monumental history of World War Two. Churchill's fears were well-placed-the casualty rate in the Atlantic was higher than in any other theater of the entire war. The enemy was always and constantly there and waiting, lying just over the horizon or lurking beneath the waves. In many ways, the Atlantic shipping lanes, where U-boats preyed on American ships, were the true front of the war. England's very survival depended on assistance from the United States, much of which was transported across the ocean by boat. The shipping lanes thus became the main target of German naval operations between 1940 and 1945. The Battle of the Atlantic and the men who fought it were therefore crucial to both sides. Had Germany succeeded in cutting off the supply of American ships, England might not have held out. Yet had Churchill siphoned reinforcements to the naval effort earlier, thousands of lives might have been preserved. The battle consisted of not one but hundreds of battles, ranging from hours to days in duration, and forcing both sides into constant innovation and nightmarish second-guessing, trying desperately to gain the advantage of every encounter. Any changes to the events of this series of battles, and the outcome of the war-as well as the future of Europe and the world-would have been dramatically different. Jonathan Dimbleby's The Battle of the Atlantic offers a detailed and immersive account of this campaign, placing it within the context of the war as a whole. Dimbleby delves into the politics on both sides of the Atlantic, revealing the role of Bletchley Park and the complex and dynamic relationship between America and England. He uses contemporary diaries and letters from leaders and sailors to chilling effect, evoking the lives and experiences of those who fought the longest battle of World War Two. This is the definitive account of the Battle of the Atlantic.

As heard on the New Yorker Radio Hour: The triumphant and "engaging history" (The New Yorker) of the young women who devised a winning strategy that defeated Nazi U-boats and delivered a decisive victory in the Battle of the Atlantic. By 1941, Winston Churchill had come to believe that the outcome of World War II rested on the battle for the Atlantic. A grand strategy game was devised by Captain Gilbert Roberts and a group of ten Wrens (members of the Women's Royal Naval Service) assigned to his team in an attempt to reveal the tactics behind the vicious success of the German U-boats. Played on a linoleum floor divided into painted squares, it required model ships to be moved across a make-believe ocean in a manner reminiscent of the childhood game, Battleship. Through play, the designers developed "Operation Raspberry," a counter-maneuver that helped turn the tide of World War II. Combining vibrant novelistic storytelling with extensive research, interviews, and previously unpublished accounts, Simon Parkin describes for the first time the role that women played in developing the Allied strategy that, in the words of one admiral, "contributed in no small measure to the final defeat of Germany." Rich with unforgettable cinematic detail and larger-than-life characters, A Game of Birds and Wolves is a heart-wrenching tale of ingenuity, dedication, perseverance, and love, bringing to life the imagination and sacrifice required to defeat the Nazis at sea.

Dr. Joe Strange, Prof. of Military Strategy at the U.S. Marine Corps University, has written this monograph on centers of gravity in an attempt to clarify one of the most fundamental & frequently misunderstood concepts of campaign planning. He contends that doctrine should retain the current concept of critical vulnerabilities, but should return to the original Clausewitzian concept of centers of gravity. His construct linking Centers of Gravity, Critical Capabilities, Critical Requirements & Critical Vulnerabilities (i.e. vulnerable Critical Requirements) provides Service & Joint Planners a logical & useful aid in designing plans to protect friendly sources of power while facilitating the defeat of the enemy's sources of strength.

In this gripping, page-turning account, Sam Moses has told a story in the tradition of Sebastian Junger’s A Perfect Storm, Robert Kurson’s Shadow Divers, and Hampton Sides’s Ghost Soldiers. It’s a story about the heroism of two men in battle at sea during World War II, and one woman fleeing Nazi Norway with her child. It’s about how courage can change the course of history. AT ALL COSTS: How a Crippled Ship and Two American Merchant Marines Turned the Tide of World War II is the astonishing untold account, with original historical reporting, of how two men faced unfathomable danger to help save the island of Malta, Churchill’s crux of the war. In 1942, the tiny island of Malta was the most heavily bombed place on earth. Hitler needed Malta as a stepping-stone to get to the oil in Iraq and Iran (Persia at the time). Blockaded by sea, Malta was running on empty, in food, fuel and ammunition. Axis U-boats and dive-bombers made supply convoys to Malta more like suicide missions. In this last-hope convoy, 50 warships escorted 13 freighters carrying aviation fuel, and a single critical tanker, the SS Ohio, with 107,000 barrels of oil from Texas. Winston Churchill had traveled to Washington and asked FDR for the tanker–his prime ministership was at stake over this mission to Malta. Relentlessly dive-bombed and repeatedly torpedoed, the Ohio suffered huge hits and was abandoned. Two young American merchant mariners– pulled from the sea after their own ship went down in flames–boarded the ravaged tanker, repaired her guns and fought off German and Italian dive-bombers, as the sinking Ohio was towed at 4 knots toward Malta with a tiny crew of volunteers. Sam Moses’ AT ALL COSTS is a triumphant story of human bravery: fearless, selfless acts by men determined to save a ship and win a war; profound communal courage from an island under brutal siege; and leaders who understood the cause of freedom.