The federal government/principle
Mostly chain armour and metal helmets and gladiators were mostly fat then buff so if the got wounded in
Battle they would have extra layers they ate a lot of meat so.
The printing press is what he is famous for also printing the bible and more than just latin so the common people can read it
A young egyptian might rise in social status by becoming a soldier.
Hope this helps!
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