The Man Who Broke Napoleon's Codes

The Man Who Broke Napoleon's Codes PDF Author: Mark Urban
Publisher: Faber & Faber
ISBN: 0571266703
Category : History
Languages : en
Pages : 297

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Book Description
In 1812 two mighty armies manoeuvred across the Spanish plains. They were finely balanced, under skilful leaders. Each struggled to gain an advantage. Wellington knew that if he defeated the French, he could turn the tide of the war. Good intelligence was paramount, but the French were using a code of unrivalled complexity - the 'Great Paris Cipher'. It was an unprecedented challenge, and Wellington looked to one man to break the code: Major George Scovell. Using a network of Spanish guerrillas, Scovell amassed a stack of coded French messages, and set to work decrypting them. As a man of low birth, Scovell - even with his genius for languages, and bravery on a dozen battlefields - struggled for advancement amongst Wellington's inner circle of wealthier, better connected officers. Mark Urban draws on a wealth of original sources, including many cyphers and code-tables, to restore Scovell to his rightful place in history as the man who was the brains behind the intelligence battle against Napoleon's army and a forerunner of the great code-breakers of the 20th Century.

The Man Who Broke Napoleon's Codes

The Man Who Broke Napoleon's Codes PDF Author: Mark Urban
Publisher: Faber & Faber
ISBN: 0571266703
Category : History
Languages : en
Pages : 297

Get Book Here

Book Description
In 1812 two mighty armies manoeuvred across the Spanish plains. They were finely balanced, under skilful leaders. Each struggled to gain an advantage. Wellington knew that if he defeated the French, he could turn the tide of the war. Good intelligence was paramount, but the French were using a code of unrivalled complexity - the 'Great Paris Cipher'. It was an unprecedented challenge, and Wellington looked to one man to break the code: Major George Scovell. Using a network of Spanish guerrillas, Scovell amassed a stack of coded French messages, and set to work decrypting them. As a man of low birth, Scovell - even with his genius for languages, and bravery on a dozen battlefields - struggled for advancement amongst Wellington's inner circle of wealthier, better connected officers. Mark Urban draws on a wealth of original sources, including many cyphers and code-tables, to restore Scovell to his rightful place in history as the man who was the brains behind the intelligence battle against Napoleon's army and a forerunner of the great code-breakers of the 20th Century.

The Man Who Broke Napoleon's Codes

The Man Who Broke Napoleon's Codes PDF Author: Mark Urban
Publisher: Harper Collins
ISBN: 0062035037
Category : History
Languages : en
Pages : 382

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Book Description
The little-known story of a brilliant British code-cracker: “[Urban] has pieced together the fragments and deciphered the truth about a hidden hero.” —Daily Telegraph The Duke of Wellington—who began his military career as Arthur Wellesley—is rightly credited for the strategic and intelligence-gathering brilliance that culminated in Britain’s defeat of Napoleon at Waterloo. Two centuries later, many of his subordinates are still remembered for their roles in these historic campaigns. But Lt. Col. George Scovell is not among them. This is the story of a man of common birth—bound, according to the severe social strictures of eighteenth-century England, for the life of a tradesman—who would become his era’s most brilliant code-breaker and an officer in Wellesley’s army. In an age when officers were drawn almost exclusively from the ranks of the nobility, George Scovell—an engraver’s apprentice—joined Wellesley in 1809. Scovell provides a fascinating lens through which to view a critical era in military history—his treacherous rise through the ranks despite the scorn of his social betters, and his presence alongside Wellesley in each of the major European campaigns from the Iberian Peninsula through Waterloo. But Scovell was more than just a participant in those events. Already recognized as a gifted linguist, Scovell would prove a remarkably nimble cryptographer. Encoded communiqués between Napoleon and his generals, intercepted by the British, were brought to Scovell for his skilled deciphering. As Napoleon’s encryption techniques became more sophisticated, Wellesley came to rely ever more on Scovell’s genius for this critical intelligence. In Scovell’s lifetime, his role in Britain’s greatest military victory was grudgingly acknowledged, but his accomplishments would eventually be credited to others—including Wellington himself. His name—and contributions—have been largely overlooked. The Man Who Broke Napoleon’s Codes tells the fascinating story of the early days of cryptology, re-creates the high drama of some of Europe’s most remarkable military campaigns, and restores the mantle of hero to a man heretofore forgotten by history. “Combine[s] the fast-paced narrative of a spy novel with colorful period detail describing the inner workings of an army staff at war.” —Library Journal “Thrilling reading.” —The Washington Times

Code Breaking in the Pacific

Code Breaking in the Pacific PDF Author: Peter Donovan
Publisher: Springer
ISBN: 3319082787
Category : Computers
Languages : en
Pages : 397

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Book Description
This book reveals the historical context and the evolution of the technically complex Allied Signals Intelligence (Sigint) activity against Japan from 1920 to 1945. It traces the all-important genesis and development of the cryptanalytic techniques used to break the main Japanese Navy code (JN-25) and the Japanese Army’s Water Transport Code during WWII. This is the first book to describe, explain and analyze the code breaking techniques developed and used to provide this intelligence, thus closing the sole remaining gap in the published accounts of the Pacific War. The authors also explore the organization of cryptographic teams and issues of security, censorship, and leaks. Correcting gaps in previous research, this book illustrates how Sigint remained crucial to Allied planning throughout the war. It helped direct the advance to the Philippines from New Guinea, the sea battles and the submarine onslaught on merchant shipping. Written by well-known authorities on the history of cryptography and mathematics, Code Breaking in the Pacific is designed for cryptologists, mathematicians and researchers working in communications security. Advanced-level students interested in cryptology, the history of the Pacific War, mathematics or the history of computing will also find this book a valuable resource.

The Secret World

The Secret World PDF Author: Christopher M. Andrew
Publisher: Yale University Press
ISBN: 0300238444
Category : Political Science
Languages : en
Pages : 993

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Book Description
The first-ever detailed, comprehensive history of intelligence, from Moses and Sun Tzu to the present day The history of espionage is far older than any of today's intelligence agencies, yet the long history of intelligence operations has been largely forgotten. The codebreakers at Bletchley Park, the most successful World War II intelligence agency, were completely unaware that their predecessors in earlier moments of national crisis had broken the codes of Napoleon during the Napoleonic wars and those of Spain before the Spanish Armada. Those who do not understand past mistakes are likely to repeat them. Intelligence is a prime example. At the outbreak of World War I, the grasp of intelligence shown by U.S. President Woodrow Wilson and British Prime Minister Herbert Asquith was not in the same class as that of George Washington during the Revolutionary War and leading eighteenth-century British statesmen. In this book, the first global history of espionage ever written, distinguished historian Christopher Andrew recovers much of the lost intelligence history of the past three millennia--and shows us its relevance.

The Code Napoleon

The Code Napoleon PDF Author: Napoleon Bonaparte
Publisher: Jazzybee Verlag
ISBN: 3849680983
Category : Political Science
Languages : en
Pages : 270

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Book Description
Code Napoleon, the first code of the French civil law, known at first as the Code civil des Français, was promulgated in its entirety by a law of the 30th Ventose in the year XII. (31st of March 1804). The influence of the Code Civil has been very great, not only in France but also abroad. Belgium has preserved it, and the Rhine provinces only ceased to be subject to it on the promulgation of the civil code of the German empire. Its ascendancy has been due chiefly to the clearness of its provisions, and to the spirit of equity and equality which inspires them. Numerous more recent codes have also taken it as a model: the Dutch code, the Italian, and the code of Portugal; and, more remotely, the Spanish code, and those of the Central and South American republics.

The Wars of the French Revolution and Napoleon, 1792-1815

The Wars of the French Revolution and Napoleon, 1792-1815 PDF Author: Owen Connelly
Publisher: Routledge
ISBN: 1134552890
Category : History
Languages : en
Pages : 286

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Book Description
Written by an experienced author and expert in the field, Wars of the French Revolution and Napoleon, 1792-1815 provides a thorough re-examination of the crucial period in the history of France for students of history and military studies. Based on extensive research, and including twenty detailed maps, this study is unique in its focus on the wars of both the French Revolution and Napoleon. Owen Connelly expertly analyzes them both to provide a broader context for warfare. Examining the causes of the wars, and how the practices of warfare during this period were to influence mode of combat throughout the nineteenth and twentieth centuries, Connelly also establishes trends discernable in the First and Second World Wars and examines key issues including: * the impact of the population explosion on armies and war * the legacy of the ancient regime impact on revolutionary armies * the impact of the Revolution on leadership, strategy, organization and weaponry * Was Napoleon’s leadership style unique, or could another have played his role? * contributions from the governments of the early Revolution, the Terror, the Directory and the Napoleonic regime * What did twenty-three successive years of war accomplish? * Was this era a turning point in the history of warfare?

The Enemy Within

The Enemy Within PDF Author: Terry Crowdy
Publisher: Bloomsbury Publishing
ISBN: 178096224X
Category : History
Languages : en
Pages : 283

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Book Description
Separating myth from reality, The Enemy Within traces the history of espionage from its development in ancient times through to the end of the Cold War and beyond, shedding light on the clandestine activities that have so often tipped the balance in times of war. This detailed account delves into the murky depths of the realm of spymasters and their spies, revealing many amazing and often bizarre stories along the way. From the monkey hanged as a spy during the Napoleonic wars to the British Double Cross Committee in World War II, this journey through the history of espionage shows us that no two spies are alike and their fascinating stories are fraught with danger and intrigue.

A History of Guerilla Warfare

A History of Guerilla Warfare PDF Author: David Rooney
Publisher: Pen and Sword Military
ISBN: 1399078542
Category : History
Languages : en
Pages : 268

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Book Description
A must-read book for those intrigued by the ever-shifting landscape of unconventional warfare and its profound impact on contemporary global dynamics. Throughout history, conflicts have given rise to unconventional forms of warfare, often propelled by personal, religious, tribal, or national ambitions. Historian David Rooney highlights pivotal figures such as the Maccabees, Napoleon, the Boer Wars, Michael Collins, Mao Tse Tung, T. E. Lawrence, Castro, Guevara, the Guerrillas of World War II, and Al Qaeda's Osama Bin Laden, illustrating the evolution of guerrilla theories. In today's era of swiftly forsaking convention and tradition for immediate results, the adoption of unconventional strategies by twenty-first-century warriors appears more prevalent than ever. Public discourse surrounding this topic is vibrant, and understanding its evolution is vital for increased awareness. Dive into the riveting exploration of unconventional warfare throughout the ages with historian David Rooney's insightful narrative. This compelling account not only unveils the trailblazing leaders who reshaped military strategies but also delves into the timely relevance of non-conventional approaches in today's fast-paced world. A must-read for those intrigued by the ever-shifting landscape of unconventional warfare and its profound impact on contemporary global dynamics

The Coalitions Against Napoleon

The Coalitions Against Napoleon PDF Author: William Nester
Publisher: Frontline Books
ISBN: 1399043064
Category : History
Languages : en
Pages : 276

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Book Description
Britain alone could not hope to defeat the might of Napoleonic France which, through enforced conscription, had become a nation in arms. But British leaders had a long history of forging alliances to counter their rivals and when revolution ravaged France in 1793 and a levée en masse raised a huge patriotic army, it was through a coalition of monarchies that French ambitions were restrained – a coalition made possible by British gold and British industry. When Napoleon seized the reins of power in France, he too introduced conscription and, once again, it was a succession of British led and funded coalitions which eventually brought Napoleon to his knees. During the years 1793 to 1815, the British Government formed and underwrote seven coalitions that cost Britain £1,657,854,518 as the national debt tripled from £290,000,000 to £860,000,00. Of that, British subsidies to around thirty allies amounted to £65,830,228, along with staggering amounts of war supplies mass produced by British factories and shipped to allies. Britain’s leading role in Europe did not end with Waterloo. Immediately following the Sixth Coalition, and amidst the Seventh Coalition, Britain constructed, with the other great powers, a security system of cooperation and consultation called the ‘Concert of Europe’ that prevented a serious war among them for two generations. Britain’s power to underwrite those coalitions came from a related series of revolutions – agrarian, mercantile, financial, technological, manufacturing, cultural, and political that developed over the proceeding century. For many reasons that happened in Britain and not elsewhere. Of them, cultural values may be most crucial. Constraints were fewer and incentives greater for enterprising Britons to invest, invent, buy, and sell in ways that enriched themselves and their nation more than elsewhere. During the eighteenth century, Britain’s leaders mastered a virtuous power cycle of victorious wars, expanding production, captured territories and markets, and more income. During a speech before Congress in December 1940, President Franklin D. Roosevelt called on Americans to be an ‘arsenal of democracy’ to aid Britain and other countries threatened by the imperialistic fascist powers. Britain played exactly the same role during the Napoleonic era. The Coalitions Against Napoleon explores how Britain developed and asserted the financial, manufacturing, and military power to achieve that goal.

Spying for Wellington

Spying for Wellington PDF Author: Huw J. Davies
Publisher: University of Oklahoma Press
ISBN: 0806162139
Category : History
Languages : en
Pages : 505

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Book Description
Intelligence is often the critical factor in a successful military campaign. This was certainly the case for Arthur Wellesley, the Duke of Wellington, in the Peninsular War. In this book, author Huw J. Davies offers the first full account of the scope, complexity, and importance of Wellington’s intelligence department, describing a highly organized, multifaceted series of networks of agents and spies throughout Spain and Portugal—an organization that was at once a microcosm of British intelligence at the time and a sophisticated forebear to intelligence developments in the twentieth century. Spying for Wellington shows us an organization that was, in effect, two parallel networks: one made up of Foreign Office agents “run” by British ambassadors in Spain and Portugal, the other comprising military spies controlled by Wellington himself. The network of agents supplied strategic intelligence, giving the British army advance warning of the arrival, destinations, and likely intentions of French reinforcements. The military network supplied operational intelligence, which confirmed the accuracy of the strategic intelligence and provided greater detail on the strengths, arms, and morale of the French forces. Davies reveals how, by integrating these two forms of intelligence, Wellington was able to develop an extremely accurate and reliable estimate of French movements and intentions not only in his own theater of operations but also in other theaters across the Iberian Peninsula. The reliability and accuracy of this intelligence, as Davies demonstrates, was central to Wellington’s decision-making and, ultimately, to his overall success against the French. Correcting past, incomplete accounts, this is the definitive book on Wellington’s use of intelligence. As such, it contributes to a clearer, more comprehensive understanding of Wellington at war and of his place in the history of British military intelligence.