💪The Roman army had high-quality equipment and skilled soldiers.
🧠Replicating the disciplinary culture and training of the Roman army would require significant investment and resources.
⚔️Other armies had professional soldiers and elite troops, but they were usually a smaller part of the overall force.
💰Rome's massive resources and efficient logistical system provided a strategic advantage.
🌍The unique combination of factors and continuous refinement of military tactics and organization made it difficult for others to copy the Roman army.