The Roman army is always calculating and cautious in the battles

When engaging the enemy, the Roman army is always calculating and cautious rather than a desire for glory in the battles. The generals largely focused on preserving tight formations and safeguarding specific units. A Roman legion was comprised of numerous legionaries or heavy infantry cohorts. One or more attached auxiliary units, which included non-Roman citizens and provided cavalry, were usually present with these. Here is how a war scene featuring the Roman army would generally play out. The initial enemy contact was made by light soldiers. The cavalry was then deployed to act as a shield against encirclement for the center core. As the distance between the contenders shrank, the heavy infantry eventually joined the fight.

Only a small portion of a soldier's life was spent on active duty. They spent most of their time on typical military tasks including training, patrolling, maintaining equipment, etc. Soldiers have a significant impact outside of the military. They served as the equivalent of the police force for the province governor. In addition to building forts and fortified defenses like Hadrian's Wall, they also built roads, bridges, ports, public buildings, brand-new cities (Roman colonies), and engaged in extensive forest clearing and marsh drainage to increase the province's arable land. As a sizable, disciplined, and skilled force of fit men, they played a crucial role in the construction of a province's Roman military and civil infrastructure.