Which of the following was not an unspoken rule of Soviet-American conduct during the Cold War?

Question

Quizplus · Accepted Answer

The development of weapon systems capable of destroying the enemy's ability to retaliate was not an unspoken rule of conduct during the Cold War. In fact, both the Soviet Union and the United States engaged in a massive arms race, each designing more advanced and deadly weapons as a way of deterring the other from launching a first strike.

Which of the Following Was Not an Unspoken Rule of Soviet-American