How did trench warfare affect how World War 1 was fought?
WWI was fought differently than any other war in history. The German soldiers lived in the trenches. They ate, slept and died in the trenches. If your head went above the trench, you would get shot. If you got out of the trench you would be shot. If one of your comrades was shot and killed outside of the trenches you could not get out to go get his body because you would get shot a well. I think that pretty much answers your question.
