Introduction:
Shivaji's army was known for its efficiency and success in warfare. While several factors contributed to the good results achieved by his army, the most important factor was the rapidity of movement. This factor played a crucial role in Shivaji's military strategy and greatly contributed to his victories.

Main Body:

Rapidity of Movement:
One of the key strengths of Shivaji's army was its ability to move quickly and decisively. This rapidity of movement was instrumental in several aspects:

1. Surprise Attacks: Shivaji's army often relied on surprise attacks to overcome larger and more powerful enemies. By moving swiftly and stealthily, they could catch their opponents off guard and launch unexpected assaults. This element of surprise often allowed Shivaji's forces to gain the upper hand and achieve decisive victories.

2. Flexible Strategies: Rapid movement enabled Shivaji's army to adapt and respond quickly to changing battlefield situations. They could swiftly reposition their forces, launch flanking maneuvers, or retreat when necessary. This flexibility allowed them to exploit the weaknesses of their opponents and minimize their own vulnerabilities.

3. Avoiding Protracted Sieges: Shivaji's army recognized the importance of avoiding long and drawn-out sieges, which could drain resources and manpower. Instead, they focused on swift and decisive actions that aimed to capture enemy forts quickly. By moving rapidly, they could surprise the defenders and overwhelm them before reinforcements could arrive.

4. Effective Guerrilla Warfare: Shivaji's army was adept at guerrilla warfare tactics, which relied on mobility, hit-and-run attacks, and the ability to quickly disappear into the surrounding terrain. Rapid movement played a crucial role in executing these tactics, allowing them to strike at vulnerable targets and then vanish, making it difficult for the enemy to retaliate effectively.

Conclusion:
In conclusion, the rapidity of movement was the most important factor that ensured good results for Shivaji's army. It facilitated surprise attacks, flexible strategies, avoidance of protracted sieges, and effective guerrilla warfare. These advantages gave Shivaji's forces a significant edge over their adversaries and contributed to their overall success in battle.