New York and New Jersey campaign able to make an orderly retreat to Manhattan under cover of darkness and fog. Washington suffered a series of further defeats in Manhattan, with the exception of the skirmish at Harlem Heights, and eventually withdrew to White Plains, New York. At that point Howe returned to Manhattan to capture forces Washington had left in the north of the island. Washington and much of his army then crossed the Hudson River into New Jersey, and retreated all the way across the Delaware River into Pennsylvania, shrinking due to ending enlistment periods, desertions, and poor morale. Howe ordered his troops into winter
Unadilla River Unadilla River The Unadilla River is a river in the Central New York Region of New York State. The river begins northeast of the hamlet of Millers Mills and flows generally south to the village of Sidney, where it converges with the Susquehanna River, which drains into the Chesapeake Bay, a bay of the Atlantic Ocean. Most of the length of the Unadilla forms the western border of Otsego County and the eastern borders of Chenango and Madison counties, all in New York. This border made up a significant portion of the Fort Stanwix Treaty Line of 1768. It was