Across
- 2. - Slang for a United States infantry soldier.
- 4. - Large-scale mounted guns used in warfare.
- 6. - British ocean liner sunk by a U-boat, shifting American public opinion.
- 8. - German submarine that wreaked havoc on naval and merchant shipping.
- 9. - A temporary agreement to stop fighting.
- 10. - Nickname for a massive German siege cannon.
- 12. - Long, deep, and narrow excavations dug into the ground for shelter.
- 13. NOTE - Secret communication proposing an alliance between Germany and Mexico.
- 15. - A formal agreement or union between nations.
Down
- 1. - Information or ideas spread to influence public opinion for or against a cause.
- 3. - Intense feelings of pride and devotion to one's country.
- 5. - Building an empire by taking control of other lands.
- 7. - The German Emperor during the Great War.
- 11. - A deadlock in which neither side is able to defeat the other.
- 14. - The policy of glorifying military power and keeping a standing army.