Yes.
But rarely.
Trench Warfare
Trench warfare.
World War I was fought by trench warfare.
World War 1 introduced aerial warfare with airplanes and trench warfare
Trenches have been used in war since ancient times, but trench warfare was a feature unique to World War 1, from 1914 to 1918.
Trench Warfare
"Trench warfare was used in World War I"
Trench warfare.
The First World War.
World War I was fought by trench warfare.
they used trench warfare and used powerful machineguns
it was used to defend yourself from the oposition.
World War 1 introduced aerial warfare with airplanes and trench warfare
Trench warfare.
world war 1 used a trench warfare i think.... we did it in history but I can't exactly remember
Trench warfare is famous because of its large scale use during World War 1. During the war, both sides used this type of warfare for protection.
your answer is in the category trench warfare was one of them there was also air warfare