The Cuban Missile Crisis: The Closest the World Came to Nuclear War — Fexingo History

The Cuban Missile Crisis and the Secret Nuclear Warhead Safety Switch

9 min · 6 jun 2026
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Beschrijving

In Episode 80, Lucas and Luna explore a little-known but critical detail of the Cuban Missile Crisis: the Soviet nuclear warhead safety mechanisms. While most histories focus on the thirteen days of diplomacy, few discuss the technical safeguards—or the lack thereof—on the Soviet R-12 and R-14 missiles deployed to Cuba. Lucas reveals how the USSR's nuclear warheads were initially stored separately from their delivery systems, but as tensions escalated, commanders on the ground received authority to assemble them. He explains the role of the 'PAL' (Permissive Action Link) system in the US arsenal, the absence of a similar system on Soviet weapons, and the terrifying implications for nuclear command and control. The episode also touches on the Soviet 'special ammunition' warheads, the mysterious 'Sary Shagan' test site, and the often-overlooked story of the 12th Main Directorate of the Soviet Ministry of Defense, which had physical custody of the warheads. A gripping look at the technological and procedural cliffhanger that almost went unnoticed. #CubanMissileCrisis #NuclearWarheads #SovietUnion #ColdWar #PermissiveActionLink #R12 #R14 #FidelCastro #JohnFKennedy #NikitaKhrushchev #SpecialAmmunition #NuclearSafety #12thMainDirectorate #SaryShagan #OperationAnadyr #CommandAndControl #History #FexingoHistory Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

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aflevering The Cuban Missile Crisis and the Nuclear Bunker That Never Was artwork

The Cuban Missile Crisis and the Nuclear Bunker That Never Was

Most accounts of the Cuban Missile Crisis focus on the White House, the Kremlin, and the ships at sea. But what about the men who were supposed to survive after the bombs fell? In this episode, Lucas and Luna explore the story of Site R — the secret underground command center built inside Raven Rock Mountain in Pennsylvania, designed to house key U.S. officials in the event of nuclear war. They discuss the facility's construction during the Cold War, its role during the 1962 standoff, and the eerie reality of continuity-of-government planning. Lucas also shares the tale of Marcel Dassault's Mirage IV bomber and France's independent nuclear strategy, drawing a contrast between public bravado and hidden bunkers. The conversation touches on the psychology of preparing for the unthinkable, the tension between survival and governance, and what the existence of such bunkers says about how close we came to the brink. No grand conclusions — just a quiet look at the infrastructure of Armageddon. #CubanMissileCrisis #SiteR #RavenRock #ContinuityOfGovernment #ColdWar #MirageIV #MarcelDassault #NuclearBunker #DEFCON2 #OperationAnadyr #JFK #NikitaKhrushchev #Pennsylvania #1962 #History #FexingoHistory #NuclearHistory #Underground Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

23 jul 20266 min
aflevering The Soviet Freighter That Carried Nuclear Warheads to Cuba artwork

The Soviet Freighter That Carried Nuclear Warheads to Cuba

In October 1962, as the world held its breath during the Cuban Missile Crisis, a Soviet freighter named the Aleksandrovsk slipped into the Cuban port of Mariel carrying a cargo that could have changed history: nuclear warheads for the R-12 medium-range ballistic missiles already being assembled on the island. This episode follows the Aleksandrovsk from its departure from Severomorsk through its harrowing Atlantic crossing, the frantic unloading under U-2 surveillance, and the tense standoff that followed. We explore the ship's role in Operatsiya Anadyr, the Soviet deception plan, and how its successful delivery helped convince Kennedy to impose a naval quarantine. Drawing on declassified Soviet naval records and interviews with surviving crew, we reconstruct the voyage that nearly triggered Armageddon—and the American intelligence failure that almost missed it. The episode also examines the fate of the warheads after the crisis ended, including the debate over whether they were ever returned to the USSR. #CubanMissileCrisis #Aleksandrovsk #OperatsiyaAnadyr #R-12 #SovietNavy #NuclearWarheads #MarielCuba #JohnFKennedy #NikitaKhrushchev #ExComm #NavalQuarantine #U-2 #ColdWar #October1962 #CIA #GRU #History #FexingoHistory Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

23 jul 20266 min
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The Cuban Missile Crisis and the Submarine That Almost Fired a Nuclear Torpedo

On October 27, 1962 — Black Saturday — the world came closer to nuclear war than ever before. While Kennedy and Khrushchev traded messages, a Soviet Foxtrot-class submarine, B-59, submerged near the U.S. quarantine line off Cuba. Low on air, batteries dying, and unable to communicate with Moscow, the crew faced an impossible situation. When U.S. Navy destroyers began dropping practice depth charges, the submarine's captain, Valentin Savitsky, believed war had started. Only the calm dissent of the second-in-command, Vasili Arkhipov, prevented the launch of a nuclear torpedo. This episode tells the full story of that moment: the crew's fatigue, the breakdown of command, the technical details of the T-5 torpedo, and the chain of decisions that hinged on one man's refusal to authorize. We also explore the aftermath — how the incident remained secret for decades, and how Arkhipov's role was only fully recognized after the Cold War ended. It is a story of exhaustion, miscommunication, and the terrifying randomness of survival. #CubanMissileCrisis #BlackSaturday #VasiliArkhipov #B59 #FoxtrotSubmarine #NuclearTorpedo #T5 #OperatsiyaKama #ValentinSavitsky #ColdWarHistory #SovietNavy #USNavy #DepthCharges #Quarantine #Cuba1962 #NuclearCloseCall #History #FexingoHistory Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

Gisteren5 min
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The Cuban Missile Crisis and the Civilian Who Decoded the U-2 Photos

In Episode 173 of the Fexingo History podcast, Lucas and Luna revisit the Cuban Missile Crisis through the eyes of the people who first saw the missile sites — the CIA's photo interpreters. While much attention has been given to the U-2 pilots who flew the missions, the real heroes were analysts like Dino Brugioni, who worked in a windowless room in Washington, D.C., scrutinizing grainy black-and-white film. This episode uncovers how one staffer — a civilian mapping specialist — spotted the first evidence of medium-range ballistic missile sites in San Cristóbal on October 14, 1962, setting off a chain reaction that brought the world to the brink. We explore the secret 'NPIC' (National Photographic Interpretation Center), the intense 24-hour shifts, the tools of trade: stereoscopes and light tables, and the moment John F. Kennedy himself walked into the viewing room to see the evidence. Lucas explains how these interpreters could distinguish a canvas-covered missile from a fuel truck, and how their accuracy under pressure shaped the administration's response. We also touch on the controversy over whether the photos could have been misinterpreted, and the role of Cuban double agents in feeding disinformation. A gripping look at the invisible labor behind the president's decisions. #CubanMissileCrisis #NPIC #DinoBrugioni #U2SpyPlane #SanCristobal #PhotoInterpretation #CIA #JohnFKennedy #ColdWar #OperatsiyaAnadyr #October1962 #SovietMissiles #ExComm #IntelligenceHistory #AerialReconnaissance #History #FexingoHistory #CubanHistory Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

Gisteren6 min
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The Cuban Missile Crisis and the Soviet Freighter That Turned Back

When the U.S. Navy imposed a quarantine around Cuba on October 24, 1962, the fate of the world hinged on a single question: would Soviet freighters headed for the island stop or try to run the blockade? This episode follows the journey of the Soviet cargo ship Aleksandrovsk and its sister vessels loaded with ballistic missiles. We track the tense hours aboard the bridge as captains received conflicting orders from Moscow, the role of U.S. intelligence in tracking every hull, and the back-channel diplomacy that ultimately convinced Khrushchev to order the ships to halt. Featuring the Polish-built B-63 transports, the Soviet submarine escort, and the little-known story of the freighter that carried nuclear warheads. A microcosm of the entire crisis: a single ship, a single order, and the slimmest margin between peace and catastrophe. #CubanMissileCrisis #SovietFreighter #Aleksandrovsk #NavalQuarantine #October21962 #NikitaKhrushchev #JFK #ExComm #OperatsiyaAnadyr #R12Missile #B63Transport #SovietNavy #USNavy #ColdWar #NuclearHistory #Blockade #Kennedy #FexingoHistory Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

21 jul 202610 min