After which Cold War event did the United States and the Soviet Union enter a nuclear arms race?

i believe the destruction of a u boat

Explanation:

although the legal justifications for the trials and their procedural innovations were controversial at the time, the nuremberg trials are now regarded as a milestone toward the establishment of a permanent international court, and an important precedent for dealing with later instances of genocide and other crimes

power       the answer is a

and check me out on insta seniors31007