In July 1777, British General John Burgoyne led the Saratoga campaign south from Quebec through Lake Champlain and recaptured Fort Ticonderoga intending to divide New England, including control of the Hudson River. However, General Howe in British-occupied New York blundered, taking his army south to Philadelphia rather than up the Hudson River to join Burgoyne near Albany. Meanwhile, Washington and Gilbert du Motier, Marquis de Lafayette rushed to Philadelphia to engage Howe and were shocked to learn of Burgoyne's progress in upstate New York, where the Patriots were led by General Philip Schuyler and successor Horatio Gates. Washington's army of less experienced men were defeated in the pitched battles at Philadelphia.