Washington's final plan was for three crossings, with his troops, the largest contingent, to lead the attack on Trenton. A second column under Lieutenant Colonel John Cadwalader was to cross at Dunk's Ferry, near Bristol, Pennsylvania, and create a diversion to the south.
Washington worked hard to develop a successful espionage system to detect British locations and plans. In 1778, he formed the Culper Ring to spy on enemy movements in New York City. In 1780 it discovered Benedict Arnold was a traitor.
