Santiana? Do you mean President and General Antonio Lopez de Santa Anna, the great Mexican patriot and hero?
The battle near New Orleans was a post-war victory, fought two weeks after the cessation of hostilities. Such were communications at the time. Legend has the pirate Lafitte contributing to victory. Did the British run? Honestly, I don't know. How many were involved? Not all that many, but the battle (skirmish?) contributed little to history, although much to legend.