The forces at the Battle of New Orleans, fought in January 1815 during the War of 1812, were led by General Andrew Jackson. Jackson, commanding a diverse group of soldiers, including regular army members, militia, and even pirates, achieved a decisive victory against the British forces, who were well-trained and experienced. This battle occurred after the Treaty of Ghent had already been signed, officially ending the war but before news of the treaty reached the United States. Jackson's triumph significantly bolstered his popularity and propelled him to national fame, eventually leading to his election as President.