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.

This is the first comprehensive account of how intelligence influenced and sustained British naval power from the mid nineteenth century, when the Admiralty first created a dedicated intelligence department, through to the end of the Cold War. It brings a critical new dimension to our understanding of British naval history in this period while setting naval intelligence in a wider context and emphasising the many parts of the British state that contributed to naval requirements. It is also a fascinating study of how naval needs and personalities shaped the British intelligence community that exists today and the concepts and values that underpin it. The author explains why and how intelligence was collected and assesses its real impact on policy and operations. It confirms that naval intelligence was critical to Britain’s survival and ultimate victory in the two World Wars but significantly reappraises its role, highlighting the importance of communications intelligence to an effective blockade in the First, and according Ultra less dominance compared to other sources in the Second. It 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, and in submarine warfare, especially in the second half of the Cold War, to achieve influence and impact for Britain far exceeding resources expended. This compelling new history will have wide appeal to all readers interested in intelligence and its crucial impact on naval policy and operations.

Overturns existing thinking to show that the Royal Navy engaged professionally in war planning in the years before the First World War.

How British naval power in the Indian Ocean played a critical early role in WWII: “Commands the reader's attention. . . . a history game-changer.” —Warship, Naval Books of the Year This new work tells the compelling story of how the Royal Navy secured the strategic space from Egypt in the west to Australasia in the East through the first half of the Second World War—and explains why this contribution, made while Russia’s fate remained in the balance and before American economic power took effect, was so critical. Without it, the war would certainly have lasted longer and decisive victory might have proved impossible. After the protection of the Atlantic lifeline, this was surely the Royal Navy’s finest achievement, the linchpin of victory. The book moves authoritatively between grand strategy, intelligence, accounts of specific operations, and technical assessment of ships and weapons. It challenges established perceptions of Royal Navy capability and will change the way we think about Britain’s role and contribution in the first half of the war. The Navy of 1939 was stronger than usually suggested and British intelligence did not fail against Japan. Nor was the Royal Navy outmatched by Japan, coming very close to a British Midway off Ceylon in 1942. And it was the Admiralty, demonstrating a reckless disregard for risks, that caused the loss of Force Z in 1941. The book also lays stress on the key part played by the American relationship in Britain’s Eastern naval strategy. Superbly researched and elegantly written, it adds a hugely important dimension to our understanding of the war in the East.

Here is the ultimate inside history of twentieth-century intelligence gathering and covert activity. Unrivalled in its scope and as readable as any spy novel, A Century of Spies travels from tsarist Russia and the earliest days of the British Secret Service to the crises and uncertainties of today's post-Cold War world, offering an unsurpassed overview of the role of modern intelligence in every part of the globe. From spies and secret agents to the latest high-tech wizardry in signals and imagery surveillance, it provides fascinating, in-depth coverage of important operations of United States, British, Russian, Israeli, Chinese, German, and French intelligence services, and much more. All the key elements of modern intelligence activity are here. An expert whose books have received high marks from the intelligence and military communities, Jeffrey Richelson covers the crucial role of spy technology from the days of Marconi and the Wright Brothers to today's dazzling array of Space Age satellites, aircraft, and ground stations. He provides vivid portraits of spymasters, spies, and defectors--including Sidney Reilly, Herbert Yardley, Kim Philby, James Angleton, Markus Wolf, Reinhard Gehlen, Vitaly Yurchenko, Jonathan Pollard, and many others. Richelson paints a colorful portrait of World War I's spies and sabateurs, and illuminates the secret maneuvering that helped determine the outcome of the war on land, at sea, and on the diplomatic front; he investigates the enormous importance of intelligence operations in both the European and Pacific theaters in World War II, from the work of Allied and Nazi agents to the "black magic" of U.S. and British code breakers; and he gives us a complete overview of intelligence during the length of the Cold War, from superpower espionage and spy scandals to covert action and secret wars. A final chapter probes the still-evolving role of intelligence work in the new world of disorder and ethnic conflict, from the high-tech wonders of the Gulf War to the surprising involvement of the French government in industrial espionage. Comprehensive, authoritative, and addictively readable, A Century of Spies is filled with new information on a variety of subjects--from the activities of the American Black Chamber in the 1920s to intelligence collection during the Cuban missile crisis to Soviet intelligence and covert action operations. It is an essential volume for anyone interested in military history, espionage and adventure, and world affairs.

Former US naval intelligence officer Bath describes how his own area (before he was in it) was as responsible as Allied warships in the successful 1942-43 campaign against German U-boats known as the Battle of the Atlantic. He describes the cooperation at all levels, in all theaters of war, and at all points in the cycle from gathering through analysis to dissemination. He also considers the naval intelligence in the South Pacific, throughout highlighting the contributions of Britain and other Commonwealth states. Annotation copyrighted by Book News, Inc., Portland, OR

Foreword by Admiral Sir John Woodward. When published in hardcover in 1997, this book was praised for providing an engrossing education not only in naval strategy and tactics but in Victorian social attitudes and the influence of character on history. In juxtaposing an operational with a cultural theme, the author comes closer than any historian yet to explaining what was behind the often described operations of this famous 1916 battle at Jutland. Although the British fleet was victorious over the Germans, the cost in ships and men was high, and debates have raged within British naval circles ever since about why the Royal Navy was unable to take advantage of the situation. In this book Andrew Gordon focuses on what he calls a fault-line between two incompatible styles of tactical leadership within the Royal Navy and different understandings of the rules of the games.