Across
- 2. Soviet thermonuclear test detonated in 1955.
- 4. Core rationale for maintaining nuclear arsenals during the era.
- 6. 1985 summit city for Reagan–Gorbachev.
- 10. 1986 conference on confidence-building measures across Europe.
- 14. Three-letter acronym for Reagan’s 1983 “Star Wars” plan.
- 15. 1989 summit widely seen as signaling the Cold War’s end.
- 16. Clock symbol measuring perceived proximity to global catastrophe.
- 17. Treaty eliminating ground-launched missiles of 500–5,500 km (1987).
- 19. 1968 treaty to prevent nuclear proliferation.
- 20. Russian heavy ICBM designated RS-28.
- 21. U.S. grand strategy advocated by the Long Telegram.
Down
- 1. U.S. statesman who proposed UN control of atomic energy (1946).
- 3. Word completing “_____ Response,” Kennedy’s 1961 strategy.
- 5. Soviet ICBM family associated with RS-12M.
- 7. Early U.S. ICBM first flight-tested in 1959.
- 8. Doctrine positing that nuclear war ensures mutual annihilation.
- 9. 1972 treaty limiting anti-missile defenses.
- 10. 1991 accords setting ceilings on strategic warheads and delivery systems.
- 11. Author of the “Long Telegram” urging a hardline toward the USSR (1946).
- 12. Solid-fueled U.S. ICBM entering service in the 1960s.
- 13. U.S. journalist who first used the term “Cold War” (1943).
- 15. Codename of the first U.S. hydrogen bomb test (1952).
- 18. U.S. ICBM family succeeding Atlas in service.
