Answer:
Step-by-step explanation:
If you were talking about the Cold War, here you go:
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WHY THEY NEVER DECLARED ON EACH OTHER
M.A.D is also known as Mutually Assured Destruction and this is a military theory that was developed to deter the use of any nuclear weapons. Basically, if one country fired a nuclear bomb on the other country, the other country would launch a counter nuclear bomb back and them which would result in nuclear winter and a mass extinction event. Due to this, neither side ever risked escalating the Cold War to this point. The Cold War already affected every country on Earth by putting them on high alert. The closest the world had gotten to a nuclear armageddon was in the Cuban Missile Crisis where the USA were ready to make a ground invasion of Cuba but an agreement was made where the USA would take out their missiles from Turkey and the Soviets would take out their missiles from Cuba.
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! HOPE I HELPED !