World War 1 and 2

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Across
  1. 2. British Machine gun. gas mask A device that helps you breathe around gas. Nicholas-II The former Russian emperor.
  2. 5. A piece of metal that has broken off of a shell.
  3. 6. The former german emperor.
  4. 8. A shelter that protects you from bombs.
  5. 9. A common British helmet.
  6. 10. Mortar is a shell that fires from a trench.
  7. 11. A gun that fires rapid bursts of gunfire.
Down
  1. 1. An American rifle.
  2. 3. The french ww1 helmet.
  3. 4. A box made out of concrete that protects the people in the side of it.
  4. 7. A flying balloon. Stahlhelm a german helmet.
  5. 10. A fortified line that protects you from shrapnel.