Originally built as a merchant ship for the cost of $15,500, the USS Louisiana displaced 341 tons, and rated sixteen 24-pounder guns.

Louisiana was unmanned at the start of the campaign, and commanded by Captain Charles C. B.

[1] From 23 December 1814 to 8 January 1815, the sloop Louisiana pounded advancing British troops, providing naval gunfire support for General Andrew Jackson's forces.

When British troops advanced up river beyond the range of the deadly cannon fire of the Louisiana, the crew did not let the absence of wind deter their support.

The Louisiana was credited with playing a key role in the defeat of the British and keeping the valuable port of New Orleans in American hands.