How did trench warfare affect the war?
During World War I, trench warfare was a defensive military tactic used extensively by both sides, allowing soldiers some protection from enemy fire but also hindering troops from readily advancing and thus prolonging the war.
What was the major impact of trenches?
Trenches provided protection from bullets and shells, but they did carry their own risks. Trench foot, trench fever, dysentery, and cholera could inflict casualties as readily as any enemy.
How did trench warfare affect the western front?
The trench lines had the effect of turning Western Europe into two fortresses whose armies laid siege to each other along a single border. In the east, the geography worked against entrenchment. The battle lines were much longer and the ground was harder.