Fort Washington was held by American forces under the command of Colonel
Robert Magaw, who refused to surrender the fort to the
British. He informed the British that he would fight to the last extremity. As the fortifications served to restrict British forces' access to northern
Manhattan and the Colonial territory beyond, English General
William Howe moved to seize the fort from
Patriot command and thus open a route to extend British control of New York. At the time, Howe commanded a force of approximately 8,000 men, made up of
Hessian soldiers under the command of Lieutenant General
Wilhelm von Knyphausen as well as additional British soldiers. On November 16, 1776, Howe ordered an assault on Fort Washington. In the course of the assault, later known as the
Battle of Fort Washington, Howe's forces captured 2,838 American prisoners and secured a large store of supplies. Following the British-Hessian victory, the fort would be renamed
Fort Knyphausen. The English had been materially assisted by one of Magaw's officers, William Demont, who on November 2 had deserted and furnished Howe with detailed plans of the American fortifications and troop placements. Official American casualties included 53 dead and 96 wounded in addition to the rest of the garrison taken prisoner. The British and Hessian troops suffered 132 dead and 374 wounded. American prisoners were later marched through the streets of
New York City, facing the jeering and mockery of the city's large
Loyalist population. Most of the prisoners were interned in British ships in New York harbor, where over 2,000 died of disease, cold, or starvation in the bitter winter. Approximately 800 survived to be released in a
prisoner exchange the following year. At this battle was
Margaret Corbin, a Virginia colonist recognized as the first female soldier to fight in the American Army. Married to John Corbin of the First Company of the Pennsylvania Artillery, Margaret cleaned, loaded and fired her husband's cannon after he was killed in battle. Although severely injured, Margaret survived the encounter but never fully recovered from her wounds, leaving her permanently unable to use her left arm. She is believed to have been the woman or one of several women responsible for inspiring the legend of
Molly Pitcher. Fort Washington Lossing.png|Layout of Fort Washington from an 1850 book View of the Attack Against Fort Washington.jpeg|
A View of the Attack against Fort Washington and Rebel Redouts near New York on November 16, 1776 by the British and Hessian BrigadesWatercolor by
Thomas Davies Fort Tryon Memorial 20211113 195905759.jpg|Capt. Molly memorial - Fort Tryon Park Fort Washington 20211113 190302903.jpg|Bennett Park memorial – Fort Washington ==The site today==