Trench Warfare · World History

What was the primary use of 'Barbed Wire' in trench defense?

  1. To secure tents and supply depots
  2. To funnel attackers into machine-gun kill zones
  3. To prevent the collapse of trench walls
  4. To send electrical signals between different units
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Correct answer: To funnel attackers into machine-gun kill zones

Thick belts of barbed wire were placed in front of the trenches to slow down attackers. This forced enemy soldiers to stop or bunch together to cut through, making them easy targets for machine gunners.

Difficulty: Medium Question 17 of 20

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