Trench warfare
This was a war , or way of fighting. It was commonly used on the and the in the .
In trench warfare, the two sides fighting each other dig trenches in a . These trenches have many different parts, such as , , , and bunks. Between the two trenches on a battlefield, there was an area called "no man's land". This area was often covered with and land . on either side would try to cross the no man's land to get to the enemy's trench and attack. were commonly used to cross this land.
Trench warfare was used because it gave soldiers cover while defending themselves against attack. It also gave soldiers bunks to sleep in, although the bunks were very unclean and uncomfortable.
