How did Rome maintain its military dominance over such a vast empire?

Rome was able to maintain its military dominance over its vast empire through a combination of military might, strategic planning, and political savvy. Here are some of the key factors that allowed Rome to maintain its military dominance:

• Discipline and training - Roman soldiers were highly disciplined and well-trained, which made them effective in battle.
• Organization and logistics - The Roman army was highly organized, with a complex system of supply lines and logistics that allowed it to operate far from its home base.
• Technological innovation - The Romans were skilled engineers and innovators, and they developed advanced military technology such as siege engines and effective armor and weapons.
• Diplomacy and alliances - Rome was skilled at forming alliances with local rulers and using diplomacy to secure its interests.
• Adaptability - The Romans were able to adapt to new military challenges and changing tactics, such as the adoption of the Macedonian phalanx formation.

Overall, Rome's military dominance was a result of a combination of factors, including its superior military technology and tactics, its organizational and logistical prowess, and its diplomatic and political skill.