From the archives of the SVR comes a broad overview of the Second World War by the chief of Soviet intelligence in World War II, Lt. Gen. Pavel Fitin:
“Pavel Matveevich Fitin headed the Fifth Department of the NKVD GUGB [Chief Directorate for State Security] – the NKGB First Directorate from May of 1939 to 1946. The basis of this material is formed by his memoirs, which were written by the author in 1970 for the 50th anniversary of Soviet foreign intelligence.”
Not claiming to fully shed light on everything, for this would demand special research, I would like to recount certain matters of the multifaceted activity of the intelligence service of the Soviet state security organs during the years of the Great Patriotic War.