Stanislav Petrov

In Nuclear War — a Scenario, Lieutenant Colonel Stanislav Petrov appears as the load-bearing anecdote on the fragility of nuclear command-and-control. In 1983 he interpreted an early-warning signal as a “false alarm” and chose not to pass the report up the chain of command — a decision that, had he made it differently, could have triggered retaliatory launch. For that skepticism he became known as “the man who saved the world from nuclear war.” The book uses his story to dramatize how much of the launch-on-warning system rests on individual human judgment under extreme time pressure.

Context: Stanislav Petrov (1939–2017) was a Soviet Air Defence Forces officer on duty at the Serpukhov-15 bunker on 26 September 1983, when the Oko satellite early-warning system falsely reported incoming U.S. intercontinental ballistic missiles. Judging the alert a malfunction, he declined to escalate; the report was indeed a false alarm caused by sunlight reflecting off high-altitude clouds.

Where this appears

• Nuclear War — a Scenario — cited as “the man who saved the world,” illustrating the human-judgment fragility at the heart of nuclear command-and-control