James Wolfe became a hero in Britain primarily for his leadership and victory in the Battle of Quebec in 1759 during the Seven Years' War. He led a daring and risky amphibious landing with 4,500 British troops up the St. Lawrence River, scaling the cliffs to reach the Plains of Abraham where he strategically defeated the French forces under Marquis de Montcalm. This victory was pivotal in securing British control over Quebec and ultimately led to the fall of French Canada, marking a significant expansion of British power in North America. Wolfe was fatally wounded during the battle but lived long enough to hear of the victory, and his heroism, strategic brilliance, and sacrifice made him a celebrated figure in Britain. His actions were seen as instrumental in establishing British supremacy in the region, which had lasting historical impact including indirectly paving the way for the American Revolution. Wolfe was immortalized in art and history as a symbol of British military courage and success.