World War 1

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Across
  1. 1. Also called the great war
  2. 5. Great Britain, France, Russia
  3. 8. Form of PTSD that formed in many soldiers
  4. 9. President during WW1
  5. 10. Lobbed bombs to unseen enemies
  6. 12. First used by Germans, toxic gas
  7. 13. Persons assassinated to spark WW1
  8. 14. Treaty that ended the war
Down
  1. 1. German Kaiser from (1888-1918)
  2. 2. German unrestricted submarine vehicles
  3. 3. used during WW1 to gather enemy information
  4. 4. Soldiers fought in these
  5. 6. Germany, Austria-Hungary, Turkey
  6. 7. First lord of admiralty
  7. 11. Allowed for advancing of soldiers to enemies