Across
- 2. strong wire with sharp barbs used in trench warfare
- 5. the Empire disintegrated due to nationalist movements within the empire, leading to the creation of several independent nations after WWI.
- 6. chemical weapons used in warfare, used in WWI
- 9. campaign of political repression in the Soviet Union from 1936 to 1938
- 12. policy of forced consolidation of individual peasant households in Soviet Russia
- 15. first of two revolutions in Russia in 1917, resulting in the abdication of Tsar Nicholas II
- 17. an independent republic but with significant territorial losses, political instability, and economic hardships
- 18. mass murder and expulsion of 1.5 million ethnic Armenians carried out in Turkey
- 19. Following the collapse of the Ottoman Empire after World War I, established in 1923.
- 20. rapid-fire automatic gun that shoots bullets continuously. Used in WWI.
Down
- 1. Arab Revolt (1916-1918) against the Ottoman Turkish rule, influenced by the desire for Arab independence
- 3. Enlarged size and population and romanian populations from Hungary and Russia
- 4. League of Nations policy that assigned former German and Ottoman territories to the victorious powers of World War I.
- 7. watercraft used during World Wars for stealth capabilities
- 8. significant point of morale crisis and mutinies within the French army, failure of the Nivelle Offensive
- 10. Established in 1918 after World War I, ending over a century of partitions by Russia, Prussia, and Austria
- 11. series of nationalized plans for economic development in the Soviet Union
- 13. armed insurrection in Ireland during Easter Week, April 1916.
- 14. During WWI, this country was of the allies seizing German territories in Pacific and China
- 16. armored fighting vehicle for front lined combat