Before the explosive devices were invented, fighting completely required strength (for example using swords, arrows etc.) and never relied much on heat to kill the enemy. The invention of the explosive devices changed this.
WW1 was Chemical Warfare (Mustered Gas); Nuclear Warfare wasn't invented until 1945, the end of WW2 (about 29 years later).
World War 1 introduced aerial warfare with airplanes and trench warfare
I do believe that you press m to change class and n to change teams.
sucking balls
There was introduction of the atomic bomb, and mass production of tanks.
The Chinese invented the black mose at first and then when the Egyptians found out, they took the idea and change it a little bit and called it ink.
Warfare change from the Revolutionary War to present day.
WW1 was Chemical Warfare (Mustered Gas); Nuclear Warfare wasn't invented until 1945, the end of WW2 (about 29 years later).
It didn't, it might be considered to be a factor in the change to it being called modern warfare. Tanks airplanes ships and other vehicles are all part of modern warfare
Change in the enviroment
'Change' in Chinese can be written as 改 or in pinyin as 'gai'.
World War 1 introduced aerial warfare with airplanes and trench warfare
they used trench warfare and used powerful machineguns
Well a chemical change cannot be reversed while a physical change can be, what do you think??
No
meh
Three causes of Cultural change are, migration, trade, and warfare.