Although it was fought after the peace treaty had been signed, why was the Battle of New Orleans significant?

Question

Quizplus · Accepted Answer

The Battle of New Orleans was significant because it was a decisive victory for the Americans against the British, showcasing their ability to stand up to and defeat one of the world's most powerful military forces at the time. This victory boosted American national pride and confidence in their military capabilities.

Although It Was Fought After the Peace Treaty Had Been