Washington's Crossing: A Game of the Winter Campaign of 1776-1777, that resulted in the twin-victories of Trenton and Princeton and turned the fortunes of the war The first in a series of linkable operational games on the American Revolution. 83 kilometers Units: Unit Strength point, 1 per 10 men Game Inventory: One 22 x 34" full color map One dual-side printed countersheet (200 1/2" counters) One.