UK-US intelligence and the wider Five Eyes community of Canada, Australia and New Zealand is primarily about one main thing, relationships. In this remarkable book, Anthony Wells charts fifty years of change, turmoil, intense challenges, successes and failures, and never-ending abiding UK-US and Five Eyes relationships. He traces the development of institutions that he firmly believes have sustained and indeed may have saved the free world, Western democracies and their allies from those ill disposed to the value system and culture of our nations. More than a chronology of the UK-US intelligence community during this fifty-year period, it is also a personal insight into key relationships and how the abiding strength of the US and the UK and its Five Eyes allies relationships. The author has relied on his own extensive unclassified collection of papers, personal notes, diaries, as well as his family library for source material to create this book.

This book features a comparative study in intelligence accountability and governance across the Five Eyes: the imperative for member countries of the world's most powerful intelligence alliance to reconcile democracy and security through transparent standards, guidelines, legal frameworks, executive directives, and international law. It argues that intelligence accountability is best understood not as an end in itself but as a means that is integral democratic governance. On the one hand, to assure the executive of government and the public that the activities of intelligence agencies are lawful and, if not, to identify breaches in compliance. On the other hand, to raise awareness of and appreciation for the intelligence function, and whether it is being carried out in the most effective, efficient, and innovative way possible to achieve its objective. The analysis shows how the addition of legislative and judicial components to executive and administrative accountability has been shaping evolving institutions, composition, practices, characteristics, and cultures of intelligence oversight and review in the United States, the United Kingdom, Canada, Australia, and New Zealand using a most-similar systems design. Democracies are engaged in an asymmetric struggle against unprincipled adversaries. Technological change is enabling unprecedented social and political disruption. These threat vectors have significantly affected, altered, and expanded the role, powers and capabilities of intelligence organizations. Accountability aims to reassure sceptics that intelligence and security practices are indeed aligned with the rules and values that democracies claim to defend.

Established in the 1940s, the Five Eyes intelligence network consists of Australia, Britain, Canada, New Zealand, and the United States. The alliance was integral to shaping domestic and international security decisions during the Cold War, yet much of the intelligence history of these countries remains unknown. In The Bridge in the Parks, intelligence scholars from across the Five Eyes come together to present case studies detailing the varied successes and struggles their countries experienced in the world of Cold War counter-intelligence. The case studies draw on newly declassified documents on a variety of topics, including civil liberties, agent handling, wiretapping, and international relations. Collectively, these studies highlight how Cold War intelligence history is more nuanced than it has often been portrayed – and much like in the world of intelligence, nothing is ever entirely as it seems.

You know about MI5. You know about MI6.Now discover the untold stories behind Britain's most secretive intelligence agency, in the first ever authorised history of GCHQ. For a hundred years, GCHQ - Government Communications Headquarters - has been at the forefront of innovation in national security and British secret statecraft. Famed for its codebreaking achievements during the Second World War, and essential to the Allied victory, GCHQ also held a critical role in both the Falklands War and Cold War. Today, amidst the growing threats of terrorism and online crime, GCHQ continues to be the UK's leading intelligence, security and cyber agency, and a powerful tool of the British state. Based on unprecedented access to classified archives, Behind the Enigma is the first book to authoritatively tell the entire history of this most unique and enigmatic of organisations - and peer into its future at the heart of the nation's security.

Dino A. Brugioni, author of the best-selling account of the Cuban Missile crisis, Eyeball to Eyeball, draws on his long CIA career as one of the world's premier experts on aerial reconnaissance to provide the inside story of President Dwight D. Eisenhower's efforts to use spy planes and satellites to gather intelligence. He reveals Eisenhower to be a hands-on president who, contrary to popular belief, took an active role in assuring that the latest technology was used to gather aerial intelligence. This previously untold story of the secret Cold War program makes full use of the author's firsthand knowledge of the program and of information he gained from interviews with important participants. As a founder and senior officer of the CIA's National Photographic Interpretation Center, Brugioni was a key player in keeping Eisenhower informed of developments, and he sheds new light on the president's contributions toward building an effective and technologically advanced intelligence organization. The book provides details of the president's backing of the U-2's development and its use to dispel the bomber gap and to provide data on Soviet missile and nuclear efforts and to deal with crises in the Suez, Lebanon, Chinese Off Shore Islands, Tibet, Indonesia, East Germany, and elsewhere. Brugioni offers new information about Eisenhower's order of U-2 flights over Malta, Cyprus, Toulon, and Israel and subsequent warnings to the British, French, and Israelis that the U.S. would not support an invasion of Egypt. He notes that the president also backed the development of the CORONA photographic satellite, which eventually proved the missile gap with the Soviet Union didn't exist, and a variety of other satellite systems that detected and monitored problems around the world. The unsung reconnaissance roles played by Jimmy Doolittle and Edwin Land are also highlighted in this revealing study of Cold War espionage.

Amy Zegart examines the weaknesses of US intelligence oversight and why those deficiencies have persisted, despite the unprecedented importance of intelligence in today's environment. She argues that many of the biggest oversight problems lie with Congress—the institution, not the parties or personalities—showing how Congress has collectively and persistently tied its own hands in overseeing intelligence.