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Book Memo from the Director of Military Operations and Intelligence to the Under Secretary of State for Foreign Affairs with attached note  November 20  1929

Download or read book Memo from the Director of Military Operations and Intelligence to the Under Secretary of State for Foreign Affairs with attached note November 20 1929 written by and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Ramparts of Empire

    Book Details:
  • Author : B. Marsh
  • Publisher : Springer
  • Release : 2014-12-10
  • ISBN : 1137374012
  • Pages : 258 pages

Download or read book Ramparts of Empire written by B. Marsh and published by Springer. This book was released on 2014-12-10 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This cultural and political study examines British perceptions and policies on India's Afghan Frontier between 1918 and 1948 and the impact of these on the local Pashtun population, India as a whole, and the decline of British imperialism in South Asia.

Book Pearl Harbor Revisited

Download or read book Pearl Harbor Revisited written by Frederick D. Parker and published by CreateSpace. This book was released on 2012-07-31 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the story of the U.S. Navy's communications intelligence (COMINT) effort between 1924 and 1941. It races the building of a program, under the Director of Naval Communications (OP-20), which extracted both radio and traffic intelligence from foreign military, commercial, and diplomatic communications. It shows the development of a small but remarkable organization (OP-20-G) which, by 1937, could clearly see the military, political, and even the international implications of effective cryptography and successful cryptanalysis at a time when radio communications were passing from infancy to childhood and Navy war planning was restricted to tactical situations. It also illustrates an organization plagues from its inception by shortages in money, manpower, and equipment, total absence of a secure, dedicated communications system, little real support or tasking from higher command authorities, and major imbalances between collection and processing capabilities. It explains how, in 1941, as a result of these problems, compounded by the stresses and exigencies of the time, the effort misplaced its focus from Japanese Navy traffic to Japanese diplomatic messages. Had Navy cryptanalysts been ordered to concentrate on the Japanese naval messages rather than Japanese diplomatic traffic, the United States would have had a much clearer picture of the Japanese military buildup and, with the warning provided by these messages, might have avoided the disaster of Pearl Harbor.

Book The American Black Chamber

Download or read book The American Black Chamber written by Herbert O. Yardley and published by Naval Institute Press. This book was released on 2013-01-15 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the 1920s Herbert O. Yardley was chief of the first peacetime cryptanalytic organization in the United States, the ancestor of today's National Security Agency. Funded by the U.S. Army and the Department of State and working out of New York, his small and highly secret unit succeeded in breaking the diplomatic codes of several nations, including Japan. The decrypts played a critical role in U.S. diplomacy. Despite its extraordinary successes, the Black Chamber, as it came to known, was disbanded in 1929. President Hoover's new Secretary of State Henry L. Stimson refused to continue its funding with the now-famous comment, "Gentlemen do not read other people's mail." In 1931 a disappointed Yardley caused a sensation when he published this book and revealed to the world exactly what his agency had done with the secret and illegal cooperation of nearly the entire American cable industry. These revelations and Yardley's right to publish them set into motion a conflict that continues to this day: the right to freedom of expression versus national security. In addition to offering an exposé on post-World War I cryptology, the book is filled with exciting stories and personalities.

Book Congressional Record

    Book Details:
  • Author : United States. Congress
  • Publisher :
  • Release : 1952
  • ISBN :
  • Pages : 1414 pages

Download or read book Congressional Record written by United States. Congress and published by . This book was released on 1952 with total page 1414 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Congressional Record is the official record of the proceedings and debates of the United States Congress. It is published daily when Congress is in session. The Congressional Record began publication in 1873. Debates for sessions prior to 1873 are recorded in The Debates and Proceedings in the Congress of the United States (1789-1824), the Register of Debates in Congress (1824-1837), and the Congressional Globe (1833-1873)

Book Rescue Mission Report

Download or read book Rescue Mission Report written by United States. Joint Chiefs of Staff. Special Operations Review Group and published by . This book was released on 1980 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Information in War

Download or read book Information in War written by Benjamin M. Jensen and published by Georgetown University Press. This book was released on 2022 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the coming decades, artificial intelligence (AI) will revolutionize the way we live and transform how we wage war. The case studies in this work reveal the ways in which AI will change warfare and strategic competition through a deeper understanding of the relationship between information, organizational dynamics, and military power.