The significant battle in Canada in 1812 that was a notable victory for the United States was the Battle of Queenston Heights. Fought on October 13, 1812, near Queenston, Ontario, the battle was part of the War of 1812 between the United States and Great Britain. The American forces, led by General Stephen Van Rensselaer, initially succeeded in scaling the heights, but British reinforcements, including troops led by General Isaac Brock, effectively countered the assault. Despite eventual British success and American casualties, Queenston Heights was pivotal in boosting American morale and strategic efforts in the war, although it reflected the complexities of warfare during this period.