Which battle is credited with beginning trench warfare?

Battle of the Marne
Battle of Tannenberg
Battle of Ypres
Battle of Gallipoli

For anyone who wants to know the answer to this question is Battle of the Marne :)

https://www.history.com/this-day-in-history/first-trenches-are-dug-on-the-western-front

thank you Leia

The Battle of the Marne is credited with beginning trench warfare.

To find the answer, you can start by researching each of the battles mentioned and their significance in World War I. Trench warfare was a defining feature of World War I, characterized by long, complex systems of trenches dug into the ground for military operations.

The Battle of the Marne, which took place in September 1914, was a major battle fought between the German and Allied forces during World War I. It was a crucial turning point in the war as the German advance towards Paris was halted by the Allied forces, primarily through the use of trenches.

During the battle, both sides quickly realized the importance of trenches for protection from enemy fire and to establish defensive positions. As a result, trench warfare became a common strategy employed in subsequent battles throughout World War I.

Therefore, the Battle of the Marne is widely recognized as the battle that initiated the extensive use of trench warfare in World War I.