Cold War Intelligence

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• SIGINT x
• 1 "signals intelligence" USSR
• 2 "Soviet air defenses"
• 1 "Soviet military" "Soviet Navy" Finland Sweden "Baltic Sea"
• 1 "Soviet navy" "aerial reconnaissance" GCHQ SIGINT
• 1 "Soviet navy" "signals intelligence" SIGINT "intelligence trawler"
• 1 "West Berlin" SIGINT "emergency precautions"
• 2 accomplishments
• 1 Afghanistan
• 4 air defense
• 1 Albania CIA "covert action"
• 1 antennas
• 1 Berlin
• 5 Berlin
• 1 Black Sea
• 1 CIA Ukraine ZPUHVR "Ukrainian Insurgent Army"
• 1 ciphers
• 5 Collection
• 1 command & control
• 2 communications
• 4 cryptanalysis
• 6 Cuba
• 2 Czechoslovakia
• 1 defection "National Security Agency" "Bernon F. Mitchell" "William H. Martin"
• 2 defectors
• 1 East Germany
• 2 espionage
• 1 France
• 1 GCHQ
• 7 Great Britain
• 1 HUMINT
• 2 KGB
• 2 Korea
• 1 maritime surveillance
• 3 navy
• 1 North Korea
• 1 Norway
• 3 nuclear weapons
• 1 photography
• 1 priorities
• 1 railroads
• 1 reconnaissance
• 1 requirements
• 1 satellite
• 6 Secret/COMINT/X1
• 7 Secret
• 1 Secret Pixie
• 1 Secret Savin
• 1 Secret X1
• 1 security
• 1 ships
• 1 Siberia
• 1 SIGINT USSR "North Korea" "indications & warning"
• 2 space probe
• 2 targets
• 8 Top Secret/COMINT/X1
• 20 Top Secret
• 1 Top Secret [Dinar]
• 1 Top Secret [Eider]
• 1 Top Secret [Glint]
• 1 Top Secret [multiple codewords not declassified]
• 1 Top Secret Bourbon (Rattan)
• 1 Top Secret Canoe
• 1 Top Secret Copse
• 1 Top Secret Cream
• 4 Top Secret Daunt Chess
• 2 Top Secret Dinar
• 3 Top Secret Glint
• 1 Top Secret Rattan
• 1 Top Secret Ruff
• 1 Top Secret Spoke
• 2 Top Secret Suede
• 7 Top Secret Ultra
• 6 Top Secret Umbra
• 1 U.S. Army
• 1 U.S. Navy
• 2 unclassified
• 1 USSR "atomic energy"
• 1 USSR "crptanalysis" "cipher machines"
• 1 USSR "Far East" "Soviet Air Force"
• 1 USSR "Great Britain" "codes and ciphers" "intelligence liaison"
• 1 USSR "Great Britain" SIGINT "codes and ciphers" "intelligence liaison"
• 1 USSR "Soviet military" "intelligence estimate" "war scare"
• 1 USSR "Soviet military" "strength and capabilities"
• 1 USSR China "aerial reconnaissance" SIGINT
• 1 USSR China "intelligence collection" "intelligence deficiencies"
• 1 USSR China "Mao Tse-tung"
• 1 USSR China Manchuria "Soviet Air Force" "North Korea"
• 1 USSR Czechoslovakia "intelligence collection" "human intelligence" "interrogations"
• 1 USSR Germany "Office of Policy Coordination" "Gustav Hildreth"
• 1 USSR Lithuania "resistance movements"
• 8 USSR SIGINT "codes and ciphers"
• 1 USSR SIGINT "Soviet Navy"
• 1 USSR SIGINT "World War II"
• 1 USSR SIGINT
• 1 USSR SIGINT cryptology codebreaking
• 1 USSR Ukraine ZPUHVR "West Germany" "resistance movement"
• 1 USSR Yugoslavia "intelligence estimate"