It depends on which war you're referring to. I feel that the answer you're looking for is the radio, though.
The sugar act of 1764 was the most hated of tax acts I think
Mongolia gained control of the route in 1275 and kept it that way until it closed.
A)The Mexican population pushed them north, to stay further away from the capital.
Code talkers transmitted messages over military telephone or radio communications nets using formally or informally developed codes built upon their native languages. The code talkers improved the speed of encryption and decryption of communications in front line operations during World War II
