The Battle of the Monongahela took place on July 9, 1755, at the beginning of the French and Indian War at Braddock's Field in present-day Braddock, Pennsylvania, 10 miles (16 km) east of Pittsburgh. A British force under General Edward Braddock, moving to take Fort Duquesne, was defeated by a force of French and Canadian troops under Captain Daniel Liénard de Beaujeu with its American Indian allies.