Question

(Need help)
what role did mercenaries play in the roman empire to fight to survive?

Answer 1

Answer: Rome hired mercenaries to defend its borders. According to some historians, many were Germanic warriors who did not feel loyalty to Rome.so your answer is Rome hired mercenaries that the toman empire use in fight to survive.

Step-by-step explanation:

Answer 2

I don't know much but they were hired to defend Rome's borders

Step-by-step explanation:

Sorry, and I hope this helps