Please note: In order to keep Hive up to date and provide users with the best features, we are no longer able to fully support Internet Explorer. The site is still available to you, however some sections of the site may appear broken. We would encourage you to move to a more modern browser like Firefox, Edge or Chrome in order to experience the site fully.

Sigint : The Secret History of Signals Intelligence in the World Wars, Hardback Book

Sigint : The Secret History of Signals Intelligence in the World Wars Hardback

Hardback

Description

SIGNALS INTELLIGENCE, or SIGINT, is the interception and evaluation of coded enemy messages.

From Enigma to Ultra, Purple to Lorenz, Room 40 to Bletchley, SIGINT has been instrumental in both victory and defeat during the First and Second World War. In the First World War, a vast network of signals rapidly expanded across the globe, spawning a new breed of spies and intelligence operatives to code, de-code and analyse thousands of messages.

As a result, signallers and cryptographers in the Admiralty's famous Room 40 paved the way for the code breakers of Bletchley Park in the Second World War.

In the ensuing war years the world battled against a web of signals intelligence that gave birth to Enigma and Ultra, and saw agents from Britain, France, Germany, Russia, America and Japan race to outwit each other through infinitely complex codes.

For the first time, Peter Matthews reveals the secret history of global signals intelligence during the world wars through original interviews with German interceptors, British code breakers, and US and Russian cryptographers. "SIGINT is a fascinating account of what Allied investigators learned postwar about the Nazi equivalent of Bletchley Park.

Turns out, 60,000 crptographers, analysts and linguists achieved considerable success in solving intercepted traffic, and even broke the Swiss Enigma!

Based on recently declassifed NSA document, this is a great contribution to the literature." THE ST ERMIN'S HOTEL INTELLIGENCE BOOK OF THE YEAR AWARD 2014.

Information

Other Formats

£18.99

£15.09

Item not Available
 
Free Home Delivery

on all orders

 
Pick up orders

from local bookshops

Also by Peter Matthews   |  View all