Battle of Brandywine

Battle context

The Battle of Brandywine, fought near Chadds Ford, Pennsylvania on September 11, 1777, was the largest engagement by troop numbers in the entire American Revolution, with more than 30,000 combined forces in the field. It was also the second longest single-day battle of the war, with continuous fighting lasting eleven hours. The battle was fought as part of the British effort to seize Philadelphia, then the American capital, and its outcome directly enabled that objective. British forces under Howe routed the Continental Army and forced Washington's forces to withdraw first to Chester and then northeast toward Philadelphia, leaving the capital exposed. The defeat demonstrated the vulnerability of Washington's army to a coordinated British offensive and marked a significant setback for the Continental cause in the Philadelphia Campaign of 1777.