 | This article includes a list of general references, but it lacks sufficient corresponding inline citations. (April 2018) |
The Red Three (German: Rote Drei) was the Switzerland section of the so-called Red Orchestra. It was established and maintained by Soviet Military Intelligence Staff Division 4.[1]
- ^ Tittenhofer, Mark A. (4 August 2011). "The Rote Drei: Getting Behind the 'Lucy' Myth". CIA Library. Center for the Study of Intelligence. Archived from the original on March 27, 2010. Retrieved 4 January 2019.