This book traces the evolution of all the various parts of Britain's anti-submarine capability and examines the development of the specialist anti-submarine and submarine-detector branches.

Britain's Anti-Submarine Capability, 1919-1939 is the first unified study of the development of Britain's anti-submarine capability between the armistice in 1919 and the onset of the second world German submarine attack on Britain's maritime trade in 1939. Well researched and yet accessibly written, this book challenges the widespread belief that the Royal Navy failed to anticipate the threat of the U-boat in the Second World War.

The length, scale and intensity of the Battle of the Atlantic led the British and German navies to make substantial changes to their organisation, strategy and tactics. In this book, Dennis Haslop examines the pivotal lessons learned, and how these helped to determine the outcome of the Battle of the Atlantic Convoy War. He questions how well adapted the two organisations were to learn from the conflict, and how effective they were in identifying problems and producing remedies. Based on the in-depth analysis of British and German primary sources, this study provides an innovative basis against which to assess the German and British approach to changing warfare and provides important new insights into aspects of convoy warfare, in particular the virtually unknown subject of German 'Operational Research'.

Investigating the employment of British aircraft against German submarines during the final years of the First World War, this new book places anti-submarine campaigns from the air in the wider history of the First World War. The Royal Naval Air Service invested heavily in aircraft of all types—aeroplanes, seaplanes, airships, and kite balloons—in order to counter the German U-boats. Under the Royal Air Force, the air campaign against U-boats continued uninterrupted. Aircraft bombed German U-boat bases in Flanders, conducted area and ‘hunting’ patrols around the coasts of Britain, and escorted merchant convoys to safety. Despite the fact that aircraft acting alone destroyed only one U-boat during the war, the overall contribution of naval aviation to foiling U-boat attacks was significant. Only five merchant vessels succumbed to submarine attack when convoyed by a combined air and surface escort during World War I. This book examines aircraft and weapons technology, aircrew training, and the aircraft production issues that shaped this campaign. Then, a close examination of anti-submarine operations—bombing, patrols, and escort—yields a significantly different judgment from existing interpretations of these operations. This study is the first to take an objective look at the writing and publication of the naval and air official histories as they told the story of naval aviation during the Great War. The author also examines the German view of aircraft effectiveness, through German actions, prisoner interrogations, official histories, and memoirs, to provide a comparative judgment. The conclusion closes with a brief narrative of post-war air anti-submarine developments and a summary of findings. Overall, the author concludes that despite the challenges of organization, training, and production the employment of aircraft against U-boats was largely successful during the Great War. This book will be of interest to historians of naval and air power history, as well as students of World War I and military history in general.

An essential new account of how anti-submarine warfare is conducted, with a focus on both historic and present-day operations. This new book shows how until 1944 U-boats operated as submersible torpedo craft which relied heavily on the surface for movement and charging their batteries. This pattern was repeated in WWII until Allied anti-submarine countermeasures had forced the Germans to modify their existing U-boats with the schnorkel. Countermeasures along also pushed the development of high-speed U-boats capable of continuously submerged operations. This study shows how these improved submarines became benchmark of the post-war Russian submarine challenge. Royal Navy doctrine was developed by professional anti-submarine officers, and based on the well-tried combination of defensive and offensive anti-submarine measures that had stood the press of time since 1917, notwithstanding considerable technological change. This consistent and holistic view of anti-submarine warfare has not been understood by most of the subsequent historians of these anti-submarine campaigns, and this book provides an essential and new insight into how Cold War, and indeed modern, anti-submarine warfare is conducted.

Drawing extensively on primary resources, George Franklin traces the evolution of all the various parts of Britain's anti-submarine capability, including sensors, weapons, ships, aircraft and the organizations that procured, managed and operated the material. The book also examines the development of the specialist anti-submarine and submarine-detector branches. A detailed analysis of early wartime actions tests the system's effectiveness.

Specifically structured around research questions and avenues for further study, and providing the historical context to enable this further research, Modern Naval History is a key historiographical guide for students wishing to gain a deeper understanding of naval history and its contemporary relevance. Navies play an important role in the modern world, and the globalisation of economies, cultures and societies has placed a premium on maritime communications. Modern Naval History demonstrates the importance of naval history today, showing its relevance to a number of disciplines and its role in understanding how navies relate to their host societies. Richard Harding explains why naval history is still important, despite slipping from the attention of policy makers and the public since 1945, and how it can illuminate answers to questions relating to economic, diplomatic, political, social and cultural history. The book explores how naval history has informed these fields and how it can produce a richer and more informed historical understanding of navies and sea power.

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.

"Britain's seaborne tradition is used to throw light on the British themselves, the people with whom they came into contact and the British perception of empire. The oceans and their shores, rather than the mysterious interiors of continents, certainly dominated the English perception of the transoceanic world in the sixteenth, seventeenth and eighteenth centuries, climaxing in the fascination with the Pacific in the age of Captain Cook, and continuing into the nineteenth century, with Franklin in the Arctic and Ross in the Antarctic. The oceans offered much more than fascination. In England, from the late sixteenth century, maritime conflict and imperial strength were seen as important to national morale and reputation and without it there would have been no empire, or at least not in the form it actually took."--BOOK JACKET.

An acclaimed military historian examines the vital role of British naval intelligence from the mid-nineteenth century to the end of the Cold War. In this comprehensive account, Andrew Boyd brings a critical new dimension to our understanding of British naval intelligence. From the capture of Napoleons signal codes to the satellite-based systems of the Cold War era, he provides a coherent and reliable overview while setting his subject in the larger context of the British state. It is a fascinating study of how naval needs and personalities shaped the British intelligence community that exists today. Boyd explains why and how intelligence was collected and assesses its real impact on policy and operations. Though he confirms that naval intelligence was critical to Britains victory in both World Wars, he significantly reappraises its role in each. He reveals that coverage of Germany before 1914 and of the three Axis powers in the interwar period was more comprehensive and effective than previously suggested; and while British power declined rapidly after 1945, the book shows how intelligence helped the Royal Navy to remain a significant global force for the rest of the twentieth century.