World War 1

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Across
  1. 3. Patriotic feeling, principles, or efforts
  2. 7. German emperor
  3. 8. Teams of troops,ships,or equipment
  4. 9. The heir to the throne of Austria-Hungary
  5. 10. A ship that was sink in World War 1 by German U-boats
Down
  1. 1. German airship
  2. 2. President During WW1
  3. 4. A formal agreement between two or more nations or powers to cooperate and come to another's defense
  4. 5. A policy of extending a country's power and influence through diplomacy or military force.
  5. 6. A rapid firing weapon