Trench warfare in World War I involved defensive fortifications like trenches and barbed wire, leading to a stalemate on the Western Front characterized by a war of attrition.
Trench warfare during World War I was characterized by soldiers fighting from trenches dug in the ground, with multiple lines of trenches and a space called 'no man's land' in between. The strategic use of defensive fortifications including trenches, barbed wire, and machine-gun nests made it difficult for either side to advance substantially. The stalemate along the Western Front resulted in a war of attrition with gains measured in yards, leading to physical and psychological fatigue.
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