On September 26, 1983, the planet came terrifyingly close to a nuclear holocaust.
The Soviet Union’s missile attack early warning system displayed, in large red letters, the word “LAUNCH”; a computer screen stated to the officer on duty, Soviet Lt. Col. Stanislav Petrov, that it could say with “high reliability” that an American intercontinental ballistic missile (ICBM) had been launched and was headed toward the Soviet Union. First, it was just one missile, but then another, and another, until the system reported that a total of five Minuteman ICBMs had been launched.
“Petrov had to make a decision: Would he report an incoming American strike?” my colleague Max Fisher explained. “If he did, Soviet nuclear doctrine called for a full nuclear retaliation; there would be no time to double-check the warning system, much less seek negotiations with the US.”
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