Yes they used there surrender tactic
The French
tanks
Trench Warfare
Trench warfare.
World War I was fought by trench warfare.
they used trench warfare and used powerful machineguns
world war 1 used a trench warfare i think.... we did it in history but I can't exactly remember
Warfare in World War 2 are illegal and dangerous than warfare in World War 1.
The First World War.
Trench warfare was mostly used, and planes were used to locate enemy positions
your answer is in the category trench warfare was one of them there was also air warfare
it was used to defend yourself from the oposition.