Technology and Operations  
This forum is for discussing technological & operational matters pertaining to U-boats. 
Go to: Forum List•Message List•New Topic•Search•Log In•Print View
National Security Agency - 72 page booklet
Posted by: Malcolm Osborn ()
Date: March 06, 2013 02:16PM

I have just purchased - from Amazon - a recently released publication from the National Security Agency entitled 'Battle of the Atlantic' - 'Technical Intelligence from Allied Communications Intelligence'.

No author/s - but the contents are really fascinating, especially the sections on German search receivers and radar - anti-detection devices - but actually all sections have really added much to my limited knowledge of the U-Boat War.

Thoroughly recommended.

Options: Reply•Quote


Subject Written By Posted
National Security Agency - 72 page booklet Malcolm Osborn 03/06/2013 02:16PM
Re: National Security Agency - 72 page booklet historynow11 03/07/2013 01:53PM


Go to: Forum List•Message List•Search•Log In
Your Name: 
Subject: 
Spam prevention:
Please, enter the code that you see below in the input field. This is for blocking bots that try to post this form automatically.
 **     **  **    **  ********   **     **   *******  
 **     **  ***   **  **     **  **     **  **     ** 
 **     **  ****  **  **     **  **     **  **     ** 
 **     **  ** ** **  **     **  *********   ******** 
  **   **   **  ****  **     **  **     **         ** 
   ** **    **   ***  **     **  **     **  **     ** 
    ***     **    **  ********   **     **   *******