Alexander the Great, conquered Persia, India, Greece and Egypt got the idea from Greece
Answer:
The Ancient Greeks didn't have the technology at the time to send messages so they developed different ways to communicate to people at long distances. During a war, Ancient Greek armies developed a tool called the Stentorophic Horn. Ancient Greeks also used light signals to send urgent messages to armies.
You didn’t list any accounts, but I can provide some examples.
The automatic incorrect answers are American accounts and Japanese accounts are those are both the receivers and attacker’s.
Their allies in the war also might not be as well as they can be biased towards their ally.
However, neutral countries could be very unbiased as they have no allies and were not involved.
Hope this helps!