World War 1

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Across
  1. 4. like todays flash bang was used disorient people with a bright light
  2. 6. the first battle where the tank was used
  3. 8. a metal wire invented in WW1 was placed all throughout No Man’s Land
  4. 9. nations would enter into military alliances that would require their allies to enter into war on their side if attacked
  5. 11. assassinated archduke of Austria-Hungary in Sarajevo on June 28, 1914
  6. 14. a big ditch which was the last stop before men went into battle
  7. 16. invented by the British before WW1, needed to be thrown
  8. 17. the area between opposing sides trenches
  9. 18. a love and devotion to the interest and culture of one’s nation
  10. 19. large blimps that dropped multiple bombs
  11. 20. used to disorient people by burning their eyes
Down
  1. 1. the development of armed forces and their use as a tool of diplomacy
  2. 2. a yellow-brown gas that killed 181,000 (1%) of Britain’s army
  3. 3. commonly used in pools but in concentrated gas form can kill
  4. 5. the inventors of the tank in WW1
  5. 7. an alliance that included Italy, Germany, and Austria-Hungary
  6. 10. an alliance that included Britain, France, and Russia
  7. 12. a policy in which stronger nations extend their economic, political, and/or military rule over a weaker territory
  8. 13. invented by the Germans included a long telescope
  9. 15. is when two planes fought each other