Across
- 2. spying
- 4. lying under oath
- 5. formally criticize
- 6. secret attempts to overthrow a government from within
- 8. symbolic division between east and west
- 9. a war without actual combat
- 10. delivering food, fuel, or other supplies by airplane
Down
- 1. to agree to work together
- 3. causing discussion or debate
- 5. the policy of holding back or stopping communism
- 7. not taking sides in a conflict