George Washington's crossing of the Delaware River

George Washington's crossing of the Delaware River, which occurred on the night of December 25–26, 1776, during the American Revolutionary War, was the first move in a complex and surprise military maneuver organized by George Washington, the commander-in-chief of the Continental Army, which culminated in their attack on Hessian forces garrisoned at Trenton. Washington and his troops successfully attacked the Hessian forces in the Battle of Trenton on the morning of December 26, 1776.

Source: Wikipedia — George Washington's crossing of the Delaware River (CC BY-SA 4.0)