Across
- 3. When a country works to take all the land they can find
- 6. When multiple countries team up to achieve the same goal
- 8. A British ship that was blown up by German U-boats
- 9. An organization made to keep peace after the war
- 12. Flying vehicles that could have machine guns and bombs attached to them making distance offense easier
- 14. When two enemies agree to stop fighting
- 15. When a country works to create a big military to become a strong force
Down
- 1. Gas that could kill people but ended up causing a little amount of deaths and mostly just scared soldiers
- 2. A way of spreading war information, spreading nationalism, and villainizing the enemy
- 4. A submarine that ended up being stopped because they destroyed Lusitania
- 5. When Germany sent Mexico a message promising American territory in return for help in the war
- 7. A strategy of fighting used mostly in the Western Front which was about making secret tunnels and pathways which slowed down the war
- 10. When someone likes their country and believes it is better than others and others are bad
- 11. A Serbian terrorist group that killed Archduke Franz Ferdinand
- 13. Land vehicles that could cross through many fields even if barbed or rocky