WW1 Crossword Puzzle

1234567891011
Across
  1. 5. Blamed for the assassination of Franz-Ferdinand.
  2. 6. Saw major use in the bombing campaigns over Great Britain.
  3. 7. This nation's colonies were easily taken at the outset of war.
  4. 9. The last country to join the war.
  5. 11. Captured several German islands in the pacific.
Down
  1. 1. Aggressor of the second Balkan war.
  2. 2. Main use for planes during the war.
  3. 3. Sent to Mexico by Germany to distract the United States.
  4. 4. Common name given to the first world war.
  5. 5. Saw major use in trade interdiction in the Atlantic.
  6. 8. Invented by the British, saw use toward the end of the war.
  7. 10. Treaty between the Entente and the Central Powers.