S: The War
BC: Unrestricted Submarine Warfare This was a war tactic of sinking ships without warning. It helped them buy transportation.
FC: The War
1: Can you tell they're angry?!?!
2: Trench Warfare This was a tactarin which facing armies dug deep ditches to protect against enemies. It was important because it made it much more easier.
3: No Man's Land This was the area between the trenches that was protected by machine guns & barbed wire. This divided the land of each.
4: New Weapons Machine Gun, Poison Gas, and tank These made it easier for them to kill others.
5: Attrition This was the process of weakening the other army by killing or capturing their soldiers. This made the defeat as casualties.