War Technology

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Across
  1. 2. portable short-barreled, muzzle-loading artillery piece that fires explosive projectiles
  2. 4. naval vessel that is capable of propelling itself beneath the water
  3. 6. a weapon shooting fire
  4. 7. small bomb or missile designed to be thrown by hand
  5. 8. gas chemicals uses to contain in WW1
  6. 10. armed forces,army.navy etc
  7. 12. a specific gas used also a condiment
  8. 14. person, group, or nation that is associated with another or others for some common cause or purpose
  9. 15. a long deep and narrow path dug for war benefits
Down
  1. 1. an armored fighting vehicle
  2. 2. gun automatic weapon shooting hundreds of rounds per minute
  3. 3. disputed ground between the front lines or trenches of two opposing armies.
  4. 5. machines that fly used to take pictures and shoot from the sky
  5. 9. a long gun capable of firing multiple metal pellets simultaneously.
  6. 11. headgear protection against potential threats that occur in military or police operations
  7. 13. a long-barreled firearm designed for accurate shooting and higher stopping power