T-
T- Trench warfare is a type of combat in which opposing troops fight from trenches facing each other. Troops are significantly protected from the enemy's small arms fire and are substantially sheltered from artillery.
E- Germans forced to retreat because Britain had bigger army- to stop they dug trenches and made huge defence lines –British couldn’t break line so they dug their own trenches.
X-The Western Font is an example of a trench and it stretches over 700 kilometres.
T-With the trend of trench warfare rising the need for new modern technology and weapons became a more needed necessity.
Growing use of modern technology/ weapons
T-Many new technologies and weaponry over the course of WW1 were introduced