Why Did They Dig Trenches in World War I?
Author Tony Dunnell January 24, 2025 The First World War transformed modern battle through the emergence of trench warfare, a defining characteristic that shaped the conflict from its start in 1914 to its end in 1918. This entrenchment was not a planned strategy, but rather a necessary adaptation to the brutal realities of modern warfare and the devastating effectiveness of modern weapons. By the early 20th century, advances in weaponry meant that previous battlefield tactics had to be scrapped. Infantry could no longer march toward the enemy in formation, cavalry charges were impossible, making the grand maneuvers of past battles obsolete. The war soon became an effective stalemate at the front lines, most famously along the Western Front, with opposing armies digging into increasingly elaborate trench systems. Here’s a closer look at how trench warfare came to define World War I. Protection From Artillery Artillery was the most destructive weapon on the ...