Across
- 3. Chemical weapons used in Vietnam War.
- 9. 37th US President, ended Vietnam War.
- 11. US policy to shift war responsibility to South Vietnam.
- 14. Fear of communist influence in the US.
- 15. Major North Vietnamese attack in 1968.
- 17. Military alliance of Western countries.
- 20. Supply route used during Vietnam War.
- 21. Congressional committee investigating communism.
- 22. Wall: Dividing barrier in Cold War-era Berlin.
Down
- 1. Soviet-led military alliance.
- 2. Demilitarized zone between North and South Korea.
- 4. Conflict between North and South Korea.
- 5. University where anti-war protesters were killed.
- 6. US authorization for Vietnam War escalation.
- 7. Classified documents revealing US Vietnam War policy.
- 8. US law limiting president's war-making powers.
- 10. Communist guerrillas in South Vietnam.
- 12. Agreements on Indochina's future.
- 13. Dividing line between North and South Korea.
- 16. South Vietnamese president, assassinated in 1963.
- 18. Mandatory military service.
- 19. Site of infamous Vietnam War massacre.
