Chattanooga mattered because several forms of military infrastructure met there. Rail lines connected it toward Asheville and Knoxville, while the navigable Tennessee River could carry shallow-draft supply boats. Local iron, coal, and manufacturing added industrial value beyond the city's role as a transport junction. Holding the hub opened routes into other regions while simultaneously denying those same river and railway corridors to an opponent.
Notable Point · 16:11-17:06
Chattanooga connected railways, river traffic, and industry
The city's navigable river, rail links, and industrial resources made it both a supply gateway and a means of denying movement to the enemy.