The invention of machine guns, gas warfare and trench warfare
Trench Warefare
Trench Warfare.
Two front warfare
Trench Warfare
Breaking a stalemate in warfare was difficult because the technology that made this type of war impossible had yet to be invented. Eventually, the U.S. and Britain developed things like planes and tanks that made fighting war in the trenches suicidal.
The Europeans brought Christianity to Australia.
electricity
Chemical warefare is a type of non-conventional warfare with utilises agents such as gases and/or chemicals to incapacitate or kill an enemy. Nowadays it is outlawed by iinternational treaties however it was used extensively in the First World War, mostly in the form of Mustard Gas which when breathed in caused resporatory problems as way as causing blindness and often death.
spanishaplocattl
In the Pacific Theatre, it was the two nuclear bombs, allegedly named Fat Man and Little Boy, that brought about the Allied win.
By downloading the Physical Warefare Pack in the in game store, you gat the DAO-12, the flash suppressor for the SKS, and something for the TYPE-88 LMG, I can't remember what though.
They brought foods all type.