All Quiet on the Western Front

1234567891011
Across
  1. 2. Life threatening
  2. 3. Parade grounds
  3. 5. Aggressive action against
  4. 7. Man made indents
  5. 8. Area closest to the enemy
  6. 10. Weapon of mass destruction
  7. 11. Holding a strong grudge against
Down
  1. 1. Continual attack from a distance
  2. 4. Sharp rifle attachment
  3. 6. A long length of cover
  4. 9. Weapon causing mass numbers of deaths