Are we heading toward a new cold war? Today's tensions between the U.S. and Russia under Vladimir Putin are reminiscent of America's standoff with the Soviet Union.

• Author: Stoffers, Carl
• Position: TIMES PAST

Imagine waking up every day and fearing you might be wiped out by a nuclear bomb.

For almost a half century after World War II (1939-45), Americans and much of the world lived in legitimate fear of annihilation. The two Cold War superpowers--the United States and the Soviet Union--had built up arsenals of nuclear weapons and on more than one occasion had come close to using them. The stakes were high: The Soviets and their allies were trying to spread Communism around the world, and the U.S. and its allies were trying to stop them.

Then, after decades of staring each other down, something unexpected happened: The Soviet threat went away. In 1989, protesters in Germany tore down the Berlin Wall, the symbol of the Iron Curtain that had divided people under Communist and democratic rule in Europe. And two years later, in 1991, the Soviet Union* dissolved, leaving the U.S. as the world's sole superpower.

But today, 25 years since the Soviet collapse, the hope that democracy and freedom would prevail in the 15 former Soviet republics has largely evaporated. That's especially true for Russia, by far the largest and most powerful of the former Soviet republics. And the fear today is that the friction between the U.S. and Russia under President Vladimir Putin could result in a new standoff reminiscent of the Cold War.

"Putin sincerely believes that the end of the Cold War was a source of humiliation and misery for Russia and that the duty of any Russian leader is to erase that humiliation and restore Russia to some of the superpower glory of the Soviet Union," says Leon Aron, Director of Russian Studies at the American Enterprise Institute in Washington, D.C.

The original Cold War began in the embers of World War II. While the U.S. and the Soviet Union had been allies--along with France and Britain--in the war against Nazi Germany, the partnership disintegrated with Adolf Hitler's defeat. With Europe in ruins, Soviet troops occupied much of Eastern Europe and half of Germany. Soviet leader Joseph Stalin soon installed Communist puppet governments that answered to Moscow. While the U.S., Britain, and France sought to rebuild Europe, Stalin declared that the Soviets were devoted to the destruction of the capitalist West. Former British Prime Minister Winston Churchill responded by famously proclaiming in a 1946 speech that an "iron curtain has descended across the continent."

Stalin, one of history's most brutal dictators, governed the Soviet Union ruthlessly, jailing or executing political dissidents, and forbidding free elections. At least 40 million people died from famine, persecution, and mass executions under his rule.

When the Soviets tested an atomic bomb in 1949--joining the U.S. as the world's only nuclear powers--tensions greatly escalated and so did the threat that the Cold War would turn hot. The two sides began a frantic arms race, eventually building 70,000 nuclear weapons. Beginning in the 1950s, American schools taught students to "duck and cover" under their desks if they saw a nuclear bomb's bright flash (which wouldn't have helped much in the face of a real nuclear attack), and issued dog tags so their bodies could be identified.

"There was a real risk of things getting out of control and real miscalculations being made," says Fiona Hill, a Russia scholar at the Brookings Institution in Washington, D.C. "The terror of it was very real."

'We Will Bury You'

The U.S. and the Soviet Union never declared war on each other, but in a series of "proxy wars," they aided opposite sides as the struggle between Communism and democracy played out globally. In the Korean War (1950-53), North Korea's forces, backed by the Soviets and Communist China, battled U.S. and South Korean troops to a bloody stalemate. It settled nothing, and the Cold War played on. In 1956, Soviet Premier Nikita Khrushchev, who had taken power after Stalin's death, casually told Western diplomats, "History is on our side. We will bury you."

By the 1970s, many Americans, and much of the world, wondered if he could be right: Soviet-backed forces had defeated American forces in Vietnam, the U.S. economy was suffering from soaring inflation, and a criminal scandal known as Watergate had forced President Richard Nixon to resign in 1974.

But Khrushchev was wrong.

America pulled out of its tailspin by the 1980s. In contrast, the Soviet leadership steered the U.S.S.R. toward oblivion. The regime imprisoned dissidents, crushed democratic movements in Czechoslovakia and Poland, and invaded neighboring Afghanistan in 1979 to prop up the Communist government against a growing insurgency. The Soviet Union began losing support worldwide. Afghanistan became the Soviets' Vietnam. Backed by U.S. weapons and expertise, Muslims from Pakistan and the Middle East who viewed the Soviet invaders as infidels rushed into Afghanistan, killing more than 14,000 Soviet troops and wounding 50,000 more before Moscow withdrew in 1989.

At the same time, a dying Soviet economy was sinking under incompetent government control. State-run industries were no help, turning out broken tractors and allowing crops to rot in the fields for lack of trucks to get them to market. Bureaucrats decided what to manufacture, and people waited years to buy a car or get a phone--or they bribed someone to jump the line.

'Tear Down This Wall!'

In 1985, an energetic reformer named Mikhail Gorbachev took power. Sensing opportunity, President Ronald Reagan traveled in 1987 to Berlin, which had been divided for two decades by the Berlin Wall that separated Communist East Germany from democratic West Germany. Reagan stood on the West German side and declared: "Mr. Gorbachev, tear down this wall!" Gorbachev moved to thaw relations with the West, relaxed curbs on what people could say and read with a policy known as glasnost--or openness--and tried to fix the Soviet Union's calcified economy with free-market reforms known as perestroika.

"I still entertained illusions that the system could be...