The Confederate squadron fought bravely, but its tactical choice was unsound. Fort Morgan, the minefield, and the narrow entrance offered a defensive system that could compress Union numerical superiority and limit manoeuvre. Tennessee instead advanced into the open water inside the bay, where faster Union vessels could evade the ram, turn, and attack repeatedly. Mine maintenance under siege was difficult, yet making the attackers cross that obstacle remained more useful than abandoning it. The battle shows how geography and prepared defences can force an enemy to fight on unfavourable terms.
Notable Point · 52:22-53:18
Why Tennessee should have stayed behind the minefield
Buchanan's advance let the Union fleet manoeuvre freely instead of forcing it through mines and confined water under Fort Morgan's guns.