The policy was called M.A.D or mutually assured destruction. It meant that if a nuclear war started both countries would be destroyed and there would be no winner.
Answer:
D) the Federal Bureau of Investigation (FBI)
Explanation:
I took the USA Test Prep quiz
Answer:
the Japanese used the island as defences and would be relentless
Explanation:
At the battle of Iwo Jima and Okinawa the japs built into the island and concealed their weapons and soldiers in the island. Their island hopping would gradually slow down. they had to step up their attacks and they started using flamethrower tanks