Order of battle of the Battle of Trenton

The Battle of Trenton was fought on December 26, 1776, during the American Revolutionary War campaign for New Jersey. In a surprise attack, the Continental Army led by George Washington attacked the winter quarters of a brigade composed primarily of German troops from Hesse-Kassel in Trenton, New Jersey. The Hessian brigade was under the command of Colonel Johann Rall; he died of wounds sustained in the battle, and about two thirds of his men were taken prisoner. It was the first major victory after a long string of defeats that had resulted in the loss of New York City, and was a significant boost to American morale. It was followed by two more American victories, first in a second battle at Trenton on January 2, 1777, and then on January 3 at Princeton.

Most of the German brigade comprised three Hessian regiments: those of Rall, von Lossberg, and von Knyphausen. The remainder of the brigade consisted of artillery corps attached to each regiment, a detachment of Jäger, and a small company of British dragoons. The attacking American army consisted of units from the Continental Army, including companies of its artillery, and a few companies of militia. Additional units were intended to also participate either in the attack, or in diversions to draw attention from the main thrust; these units failed to cross the icy Delaware River and did not participate in the action.

After the war broke out in 1775, the British government realized that it would need more troops than it could raise on its own to fight the war, so it sought to hire troops from willing third parties in Europe. All of these hired troops came from German principalities of the Holy Roman Empire. The single largest contingent, with more than 12,000 arriving in North America in 1776, came from the Landgraviate of Hessen-Kassel. The garrison that was quartered at Trenton was a brigade of about 1,400 men, almost all from Hesse-Kassel, under the command of Colonel Johann Rall. The brigade was composed of three regiments, each of which had an artillery company attached. Also included in the brigade were a company of Hessian Jäger (basically light infantry) and a small company from the British 16th (Queen's) Light Dragoons.

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