Christos military and intelligence corner

In the sources of The American M-209 cipher machine I added links to Cryptomuseum Hagelin M-209 page , Special conference on M-209 securi...

1). I’ve added links to Allied agents codes and Referat 12 in several essays dealing with agents codes. 2). In The US AN/GSQ-1 (SIGJ...

In the course of WWII both the Allies and the Axis powers were able to gain information of great value from reading their enemies secret co...

I’ve added a scribd link to TICOM D-60 ‘ Miscellaneous Papers from a file of RR Dr. Huettenhain of OKW/Chi ’ and uploaded TICOM I-174 ‘ Pr...

Back in August 2014 I said : Referat 12 Referat 12 (Agents section) of the German Army’s signal intelligence agency OKH-Inspectorat...

I’ve added links to files from the NSA’s Friedman collection in some of my essays. Specifically: 1). In State Department’s strip ciph...

During WWII resistance movements in German occupied Europe were organized and supported by the British intelligence services SIS and SOE ...

The State of Israel and its Arab neighbors have fought regular wars several times, specifically in 1948 , 1956 , 1967 and 1973 . The 1973...