Columbia subject headings:
Ballistic missiles--Russia (Federation)
Ballistic missiles--Soviet Union.
Deterrence (Strategy)--History--20th century.
Nuclear weapons--Russia (Federation)
Nuclear weapons--Soviet Union.
Russia (Federation)--Military policy.
Soviet Union--Military policy.
Harvard subject headings:
Deterrence (Strategy)--History--20th century.
Nuclear weapons--Russia (Federation)
Nuclear weapons--Soviet Union
Russia (Federation)--Military policy.
Soviet Union--Military policy.
Princeton subject headings:
Deterrence (Strategy)--History--20th century.
Nuclear weapons--Russia (Federation)
Nuclear weapons--Soviet Union.
Russia (Federation)--Military policy.
Soviet Union--Military policy.