What was the impact of the use of machine guns and barbed wire during World War I?

Soldiers lived in trenches when they could not advance without heavy casualties.

Field commanders believed it was important to attack first.

Casualties were low because soldiers were protected.

Soldiers were able to advance rapidly on one another.

Machine guns were the ultimate defensive weapon similar to WW1 and they didn't have machine guns but they did have barbed wire and rifles. Just look at the numbers of casualties on both sides during attacks. ... with small unit infantry tactics, tanks, aircraft, and better use of artillery to support the infantry.

Explanation:

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saltywhitehorse saltywhitehorse · Answer 2 · 2021-12-07T11:02:19+01:00

The impact of the use of machine guns and barbed wire during World War I was on soldiers lived in trenches when they could not advance without heavy casualties.

The war was fought in trenches on the front line.
New weapons like machine guns and artillery killed many from afar.
Machine guns were fully automatic and fired bullets more than 400 to 600 in a minute.
Soldiers set barbed wire a distance away from their trenches to slow down the progress of invading.

Therefore we can conclude that the use of machine guns and barbed wire during World War I allowed soldiers on live in the trenches.

Thus option A is the correct answer.

Learn more about World War I here:

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