The War of 1812 holds historical significance for the United States, as it was a conflict that underscored American nationalism and the resolve to maintain sovereignty against British interference. Although it ended in a stalemate, the war fostered a sense of unity and national identity, particularly following the victory at the Battle of New Orleans. It also led to the decline of the Federalist Party, which opposed the war, and spurred industrial growth as the U.S. sought to become economically self-sufficient. The war further solidified America’s status as an independent nation on the global stage.