Christos military and intelligence corner

I’ve rewritten State Department’s strip cipher – reuse of alphabet strips and key lists using information from the report ‘ JCS Ad hoc co...

Best seen under the influence of hallucinogenic drugs.

I’ve added pics from SRH-368 in WWII Myths - U-boat tankers and ULTRA intelligence .

1). Articles from Anatoly Klepov on the compromise of Soviet communications in WWII: "Historical truth" Beria and Suvorov a...

Signals intelligence and codebreaking played an important role in WWII. British and American codebreakers solved many important Axis crypt...

Hmmm, maybe it’s time to have a look at the finding aid just in case I see something interesting that I can copy.   Ok, ‘ Cryptogra...

In the course of WWII the German signal intelligence agencies intercepted radio traffic from several fixed and mobile stations established...

I have uploaded TICOM report DF-116-J ‘ The German intercept station in Madrid ’ – 1948. Available from my Scribd and Google Docs accounts.