Who attacked Niagara in 1812?
During The War of 1812, British Forces attacked the American Fort Niagara with the aid of Native Americans against American rule.
There was a war between the American and the Canadian forces, when the the USA tried to invade Canada. While the US Army was in Canada, the British attacked New York, and burned it down. This was in 1812. However, in 1814, the Regular Army prevailed against the British army under the command of General Scott and Brown, in the Niagara campaign.