What did the us and ussr learn from the cuban missile crisis ?

That nuclear weapons can cause a war.

Explanation:

Not even usning the nukes can cause an outbreak of war if the submarines didn't overeact the ar didn't start which is great.

answer: in october 1962, an american u-2 spy plane secretly photographed nuclear missile sites being built by the soviet union on the island of cuba. president kennedy did not want the soviet union and cuba to know that he had discovered the missiles. he met in secret with his advisors for several days to discuss the problem.

explanation:

result of the incas claiming exclusive right over numerous traditional routes, some of which had been constructed centuries earlier mostly by the wari empire