Trench Warfare was a form of military conflict in which opposing sides fought one another from trenches facing one another. WW1 warfare introduced the first large-scale use of chemical weapons as well as bringing in airplanes and tanks for the first time.
The colonies wanted help from other nations in Europe.
-The soldiers needed a good reason for fighting and dying.
-They hoped that more colonists would join the revolution.
:)
Cause Arnold the terminator destroyed the rest of the USA