The Secret History of Signals Intelligence in the World Wars
|Publication Date:||Oct 2013|
| Publisher:||History Press Limited, The|
| Book Format:||Hardback|
|List Price:||USD $32.95|
| Book Description: |
From MORSE to ENIGMA, ULTRA to PURPLE, Room 40 to Bletchley—the story of secret signals in both of the World Wars
Communicating in the chaos of war is complicated, but vital. Signals intelligence makes it possible. In World War I, a vast network of signals rapidly expanded across the globe, spawning a new breed of spies and intelligence operatives to code, decode, and analyze thousands of messages. Signalers and cryptographers in the Admiralty's famous Room 40...