The Battle of Baltimore took place between British and American forces on September 12–14, 1814, during the War of 1812. Defending American forces repulsed sea and land invasions off the busy port city of Baltimore, Maryland, by British forces.
The British and Americans first met at the Battle of North Point. Though the Americans were defeated and forced to retreat, the battle was a successful delaying action that inflicted significant casualties on the British, halted their advance, and allowed the defenders at Baltimore to prepare for an attack.