How did the divisional system make French armies more flexible during the Revolutionary wars?

During the French Revolutionary wars, the divisional system significantly enhanced the flexibility of French armies by replacing the traditional, rigid mass of troops with an articulated structure.1

By organizing the army into smaller, self-contained units—typically numbering between 8,000 and 9,000 soldiers in 1794—the system allowed for the creation of detachable and independently maneuverable components. This shift enabled commanders to move and deploy these units with greater agility across the battlefield, moving away from the cumbersome, singular formations that characterized earlier military tactics.1

While the divisional system provided the foundation for this increased flexibility, it was later refined during the Napoleonic era through the development of the army corps, which integrated multiple divisions with their own staff and administrative services to further enhance strategic mobility and control.2