How did the Cuban missile crisis almost lead to nuclear war?

In October 1962, the Soviet provision of ballistic missiles to Cuba led to the most dangerous Cold War confrontation between the United States and the Soviet Union and brought the world to the brink of nuclear war. Kennedy and Soviet Premier Nikita Khrushchev negotiated a peaceful outcome to the crisis.

What issue brought the world closest to an actual nuclear war between the US and the Soviet Union?

The agreement was a small step in reducing tensions between the United States and the USSR following the October 1962 Missile Crisis in Cuba, which had brought the two nations to the brink of nuclear war.

What event brought the world close to nuclear annihilation?

The Cuban Missile Crisis
The Cuban Missile Crisis is perhaps the closest the world has ever come to global nuclear war. Four instances over the 13-day event stand out in particular, the first one happening on October 25, 1962.

Could the Cuban missile crisis have turned into a nuclear war?

After months of building tensions, the discovery of ballistic missile sites on Cuba on Oct. 14 forced a confrontation between the U.S. and the Soviet Union. If it had, the Cuban Missile Crisis could have easily erupted into all-out nuclear war.

How close was the Cuban missile crisis to nuclear war?

A New Threat to the U.S. For the American officials, the urgency of the situation stemmed from the fact that the nuclear-armed Cuban missiles were being installed so close to the U.S. mainland–just 90 miles south of Florida.

Why did the United States secretly remove missiles from Turkey and Italy?

President Kennedy did not want the Soviet Union and Cuba to know that he had discovered the missiles. The aim of this “quarantine,” as he called it, was to prevent the Soviets from bringing in more military supplies. He demanded the removal of the missiles already there and the destruction of the sites.