What was the role of the Cuban Missile Crisis in bringing the US and the Soviet Union to the brink of war?

What was the role of the Cuban Missile Crisis in bringing the US and the Soviet Union to the brink of war?

The Cuban Missile Crisis brought the US and the Soviet Union to the brink of war as it was a tense standoff between the two superpowers over the placement of Soviet nuclear missiles in Cuba. The US saw this as a direct threat to its national security, leading to a naval blockade of Cuba. The crisis escalated as both sides engaged in military preparations and there was a real fear of a nuclear war. However, through intense negotiations and a willingness to compromise, the crisis was eventually resolved peacefully, with the US agreeing not to invade Cuba and the Soviet Union removing its missiles from the island.