Why would an army want control of a town like Savannah?

Control of a town like Savannah can be strategically important for an army for several reasons:

1. Geographical Location: Savannah's location along the coast and its access to major waterways make it a key point for transportation and logistics. Control of the town could facilitate the movement of troops, supplies, and equipment.

2. Supply Lines: Towns often serve as critical supply hubs. Control of Savannah would enable an army to secure supply lines, ensuring that they have the necessary resources to sustain operations.

3. Infrastructure: Savannah has important infrastructure, including roads, railroads, and ports that can be used for the movement of military assets. Securing such infrastructure can be vital for operational success.

4. Economic Resources: The town may have significant economic resources, including factories, warehouses, and agricultural land, which can be exploited to support military operations.

5. Strategic Positioning: Controlling Savannah could provide a tactical advantage over rival forces, such as providing a launch point for further military campaigns or serving as a defensive position.

6. Psychological Impact: Capturing a town can demoralize the enemy and boost the morale of friendly forces. Control over a historically or culturally significant town can also serve as a propaganda tool.

7. Civilian Impact: Control of a town can also affect the local civilian population, which can either bolster the army's presence or complicate their operations, depending on how they manage civil affairs.

8. Historical Significance: Savanna has historical importance in various conflicts (such as the American Civil War), and controlling it could carry symbolic weight.

Ultimately, the specific reasons would depend on the context of the military campaign and the strategic goals of the forces involved.