WW1

2. a German submarine used in World War I or World War II.
5. a policy of extending a country's power and influence through diplomacy or military force.
9. a vegetable garden, especially a home garden, planted to increase food production during a war.
10. a loose belted, double-breasted raincoat in a military style.
11. Former Minister for Foreign Affairs of Prussia
14. a union or association between three powers or states, in particular that made in 1668 between England, the Netherlands, and Sweden against France, and that in 1882 between Germany, Austria-Hungary, and Italy against France and Russia.
15. the belief or desire of a government or people that a country should maintain a strong military capability and be prepared to use it aggressively to defend or promote national interests.
16. Former German Emperor
18. goods that have been imported or exported illegally.
19. association between Great Britain, France, and Russia, the nucleus of the Allied Powers in World War I.

1. identification with one's own nation and support for its interests, especially to the exclusion or detriment of the interests of other nations.
3. an American combat boot used in the latter stages of World War I,
4. compulsory recruitment for military service.
6. information, especially of a biased or misleading nature, used to promote or publicize a particular political cause or point of view.
7. a recurrent fever among non-immunocompromised individuals.
8. It expressed McCrae's grief over the "row on row" of graves of soldiers who had died on Flanders' battlefields,
12. psychological disturbance caused by prolonged exposure to active warfare, especially being under bombardment.
13. the practice of spying or of using spies, typically by governments to obtain political and military information.
17. a massive military conflict in Europe between 1914–18