After Washington had crossed the Delaware, Howe, instead of seizing Philadelphia and driving Congress and the American Army to some remote places of refuge, as he might have done, prepared for winter quarters. Washington seized the opportunity to return across the Delaware and surprise the British outposts at Trenton (Dec. 26, 1776) and Princeton (Jan. 3, 1777), and thus secured a safe post of observation for the winter at Morris town. Confidence was to an extent restored, the larger part of New Jersey was regained, and many loyalists were compelled to take the oath of allegiance. Howe's plan for the next cam paign involved the strengthening of his army by large reinforce ments. With this force he proposed to capture Philadelphia and thereby to bring the War of Independence to an end in Penn sylvania, New Jersey and New York. New England and the states farther south could then be dealt with in detail. But Howe was overruled by Lord George Germain, the colonial secretary, whose plan included an invasion from Canada, in which Tories and Indians should share, while Howe should ad vance up the Hudson and meet the northern forces at Albany. If this ambitious scheme should succeed, the British would occupy the valley of the Hudson and New England would be cut off from the rest of the colonies. Gen. Burgoyne was appointed to com mand the northern expedition. But the failure of the plan was almost ensured from the outset by the neglect on the part of British officials to instruct Gen. Howe as to his part in its execu
tion. Burgoyne was forced to surrender near Saratoga on Oct. 17. Meanwhile, Howe, who had long waited for instructions respecting the northern expedition, was finally informed that he might undertake the Pennsylvania campaign, but with the hope that at its close he would still be able to march up the Hudson. Thereupon, embarking his army, Howe sailed for Chesapeake Bay, at the head of which he landed and advanced towards Phila delphia. Washington's army opposed his march at the Brandy wine (Chad's Ford), but was defeated (Sept. I1, 1777) and forced to retire beyond Philadelphia. The British then entered the city (Sept. 26) and the Congress withdrew to Lancaster, and later to York, in the interior of Pennsylvania. The British fleet had in the meantime arrived in Delaware Bay, and, after a prolonged and brave defence, had captured Forts Mercer and Mifflin. When winter began the Delaware, as well as lower New York and Rhode Island, was in the possession of the British. With the fragments of an army Washington retired to Valley Forge.