Which of the following is an example of the cold war?

a)the korean war
b)vietnam war
c)cuban missile crisis
d)all of the above

All of the above

The Korean War was fought against not just North Korea, but communism. That goes the same for the Vietnam War. And the Cuban Missile Crisis was HUGE. The fact that the Soviets were storing nukes so close to America, was a huge threat, and almost caused a Cuban war, because of the Bay of Pigs. They thought it would spark up something against the communism stored there, which it did not. 

What research did you learn from?