There would be only minutes in which to make a decision.
The siren wailed. The red sign flashed.
Petrov made a decision. He knew the system had glitches in the past; there was no visual sighting of a missile through the telescope; the satellites were in the correct position. There was nothing from the radar stations to verify an incoming missile, although it was probably too early for the radars to see anything.
He told the duty officer again: this is a false alarm.
The message went up the chain.
————— PART —————
ONE
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WAR GAMES
F our days after Reagan’s speech, Andropov lashed out. He accused the United States of preparing a first-strike attack on the Soviet Union, and asserted that Reagan was “inventing new plans on how to unleash a nuclear war in the best way, with the hope of winning it.” But Reagan’s hazy vision was not Andropov’s deepest fear. Rather, it was the looming deployment of the Pershing II missile in Europe, which the Kremlin thought could reach Moscow in six minutes. The Soviets felt events were turning against them.
Starting in the late 1970s, under Brezhnev, the Soviet Union had deployed the Pioneer missile, known in the West as the SS-20, with 243 missiles aimed at Western Europe and 108 targeted on Asia. The Pioneer had a maximum range of 3,100 miles, more than enough to hit Paris and London, but it was classified as medium or intermediate range, less than the big intercontinental ballistic missiles. The Russian historian Dmitri Volkogonov said “astronomical amounts of money were spent” on the Pioneer. But, he added, “The short-sighted Soviet strategists had handed the Americans a knife with which to cut the Soviet throat.” 1 In response to the Pioneer deployments, NATO decided in 1979 to station 108 single-warhead Pershing II and 464 ground-launched cruise missiles in Europe, in range of the Soviet Union, as a counterweight while seeking to negotiate. Reagan had proposed in 1981 to eliminate this entire class ofmedium-range missiles, but the Soviets refused and negotiations went nowhere. 2
By 1983, Andropov was consumed with the threat of the approaching Pershing II missile deployment, expected in West Germany in December. The Pershing II was feared for its accuracy and speed—the missile could fly at nearly Mach 8, greater than six thousand miles per hour, and carried high-precision guidance systems. The ground-launched cruise missile could fly under radars. These were the weapons that the Soviet leaders feared could lead to decapitation. The Pershing IIs were so worrisome that builders of the Moscow antiballistic missile system were urged to alter it to detect and intercept them. 3
Andropov and the Politburo met on May 31, the day after Reagan and leaders of the Western industrial democracies had concluded a summit in Williamsburg, Virginia. Although they quarreled privately over the missiles, the Western leaders issued a statement calling on the Soviet Union to “contribute constructively” to the arms control talks.
The statement triggered irritation in the Politburo. According to minutes of the meeting, the aging Soviet leaders wrestled with how to stop the Pershing IIs and ground-launched cruise missiles. Not one word was spoken in the meeting specifically about Reagan’s antimissile speech or his grand dream. The Politburo members sounded uncertain, without new ideas. Defense Minister Dmitri Ustinov insisted, “Everything that we are doing in relation to defense we should continue doing. All of the missiles that we’ve planned should be delivered, all of the airplanes put in those places where we’ve designated.” 4
Andropov’s fear of the Pershing II missiles ran through his instructions to the KGB to keep watch for signs of a nuclear attack. The February document that Gordievsky had leaked to the British described, in an attachment, how advance knowledge of a possible attack would give the