Columbia subject headings:
Deterrence (Strategy)
Nuclear weapons (International law)
Nuclear weapons--Government policy--United States.
Nuclear weapons--Moral and ethical aspects.
Harvard subject headings:
Deterrence (Strategy)
Nuclear weapons (International law)
Nuclear weapons--Government policy--United States
Nuclear weapons--Moral and ethical aspects
Princeton subject headings:
Deterrence (Strategy)
Nuclear weapons (International law)
Nuclear weapons--Government policy--United States.
Nuclear weapons--Moral and ethical aspects.