#12: The Dahlgren Impact
The Union’s victory was significantly influenced by its naval supremacy, which was uncertain until Admiral Dahlgren revolutionized naval ordnance, altering the trajectory of American naval power.

Admiral Dahlgren, the brains behind the Smoothbore Howitzer, transformed naval firepower by creating adaptable guns for varying vessels. His innovations gave the Union Navy an edge in battles, earning him the title ‘The Father of American Naval Ordnance’ and leading to the establishment of the Navy’s Ordnance Department.