Answer: The War of 1812 was fought between American and British forces. It began on June 18, 1812. As the British army was using many of their resources fighting in the Napoleonic Wars, Canadians (who at the time lived in what was Upper Canada and Lower Canada) and Native Americans helped the British in their fight against the United States.
Explanation: The Battle of Queenston Heights was fought during the War of 1812 on 13 October 1812.