William Sutch and the Post-War Dragnet for Soviet Spies
A New Zealander’s political dissent transformed into a suspected spy operation, leaving a trail of suspicion that outlived the Cold War.
By Harlan Pryce ·
Cold War
Missing ASH Missile Data and the Soviet Nuclear Trigger
British intelligence held the keys to Soviet precision, but a gap in the archive suggests the most dangerous secrets were physically removed before they could be seen.
By Eleanor Voss ·
A High-Level Mole and the Secret Draft of Warsaw Pact Naval Control
Kept secret for nearly four decades, a 1978 memorandum exposes the risk taken to acquire a Warsaw Pact blueprint for naval command.
By Constance Bell ·
Atomic Signatures and the Measure of Chinese Intent
British intelligence bypassed diplomatic rhetoric to track the reality of Chinese nuclear ambitions through the technical signatures of their scientific programs.
By Eleanor Voss ·
Operation Surgeon and the Emergency Evacuation of Nazi Technicians
Nazi technicians were whisked out of a collapsed Germany under a clinical euphemism that shielded their party memberships from public scrutiny.
By Desmond Okafor ·
Ministry of Defence and the Secret Order of Battle for Soviet Physicists
British intelligence spent years treating a Moscow research lab as a military target, though the identities of the sources who mapped the facility remain buried in missing files.
By Eleanor Voss ·
Soviet Automation Delegates and the Atomic Energy Watchers
For seventeen days in 1958, Soviet scientists toured Britain while a coalition of atomic and technical spies tracked their every move—notes that remain stripped of their technical core.
By Eleanor Voss ·
DSI Overseas Party and the Harvest of German Scientists
Kept secret within the Ministry of Defence, the records of a technical "party" tasked with tracking Soviet missiles and managing foreign assets show the quiet theft of state secrets.
By Constance Bell ·
Soviet Atomic Energy and the MoD's Forensic Ledger
Kept under a five-tier chain of command, the records of the Soviet nuclear program tracked the fallout of tests while omitting the spies who made them possible.
By Eleanor Voss ·
Brussels Trams and Secret Atomic Asset Extractions
Kept in the files of the UK Ministry of Defence, the legal charter of a Belgian bus company sat for decades alongside plans to evacuate German scientists and track Soviet bombs.
By Harlan Pryce ·
Two Bombs a Year: Robert Webber and the Dimona Secret
Kept secret for decades, a 1965 debriefing shows the U.S. knew the Dimona reactor was a weapons project while officials worked to keep the IAEA out of the Negev.
By Eleanor Voss ·
US/UK Liaison and the Secret Export of German Nuclear Minds
For decades, the movement of nuclear technicians and the blueprints for atomic energy were buried in "general correspondence"—a bland label for a high-stakes intelligence exchange.
By Eleanor Voss ·
Professor A C B Lovell and the Atomic Filing of the Radio Telescope
Hidden within the Joint Intelligence Bureau, the correspondence between an astronomer and the state masks the conversion of a scientific instrument into a tool of nuclear surveillance.
By Roy Castellano ·
62 Numbered Interviews and the Atomic Secrets of the Joint Intelligence Bureau
Sixty-two unnamed sources were processed through the Joint Intelligence Bureau's atomic division, their identities scrubbed and their testimonies kept secret for decades.
By Roy Castellano ·
Berlin Firebar and the Purged Secrets of the Type 37F Engine
A Soviet turbojet engine captured in Berlin provided a window into Moscow's reach, but the strategic consequences of that find were scrubbed from the record before the files reached the archive.
By Roy Castellano ·
Dutch Harbor and the War Department's Decimal Mask
Kept secret for decades, the administrative indices of the War Department mask a shift from wartime defense to Arctic surveillance in Alaska.
By Miriam Adler ·