WWI Cross Word Puzzel

123456789101112
Across
  1. 2. giant moving vehicle was in world war I
  2. 4. Soldiers got this disease in trenches
  3. 5. insects that were causing illnesses
  4. 6. place in the middle of the battlefield
  5. 7. machine used underwater in world war I
  6. 10. killed that started world war I
  7. 12. rounds of ammunition shot from a gun
Down
  1. 1. What Side was the United States in
  2. 2. technique was mostly used in WWI
  3. 3. flying vehicle in world war I
  4. 7. famous dog that became a hero in WWI
  5. 8. What side was Germany in
  6. 9. Soldiers got this because of moist feet
  7. 11. Were as big as cats