After the British captured Philadelphia on September 26, 1777, and the American surprise attack at the Battle of Germantown failed on October 4, the Continental Army attempted to deny the British use of the city by blockading the Delaware River. To control this vital waterway, two forts were constructed: Fort Mercer on the New Jersey side at Red Bank and Fort Mifflin on Mud Island in the Delaware. These fortifications represented a critical strategic effort to disrupt British operations and maintain American resistance in the region.
On October 22, 1777, a force of 1,200 Hessian troops launched an attack on Fort Mercer, seeking to overcome the Continental Army defenders stationed there. The smaller American garrison successfully repelled this assault, defeating the attacking force in what became known as the Battle of Red Bank or the Battle of Fort Mercer.
Although Fort Mercer ultimately fell to the British forces a month later, the American victory proved significant to the Patriot cause. The successful defense served as a much-needed morale boost at a critical moment when American prospects appeared dim following the loss of Philadelphia and the failure at Germantown. The battle delayed British plans to consolidate their gains in Philadelphia and relieved pressure on Washington's Continental Army, which was positioned north of the city. This temporary success demonstrated American capacity for resistance and provided strategic breathing room for the larger Continental force.
The American Revolutionary War (1775–1783) grew from colonial resistance to British taxation without parliamentary representation — a dispute that radicalized through the Stamp Act (1765), the Townshend Acts (1767), and the Boston Massacre (1770). Fighting began at Lexington and Concord in April 1775; the Continental Congress declared independence on July 4, 1776. The Continental Army under George Washington faced severe shortages of supplies and troops, enduring the brutal winter at Valley Forge (1777–1778) before French alliance and French financing turned the military balance. Major engagements included Bunker Hill (1775), Trenton (1776), Saratoga (1777) — which secured French intervention — and Yorktown (1781), where British General Cornwallis surrendered to Washington. An estimated 25,000 American soldiers died in service, from combat, disease, and captivity. The Treaty of Paris (1783) recognized American independence and ceded British territory east of the Mississippi, though it left unresolved questions about Indigenous land rights and the status of Loyalists.
c.60 Hessian casualties; few American
Content adapted from Wikipedia under the Creative Commons Attribution-ShareAlike 4.0 International License.
Aubrey generates in-depth historical research for any location in the US, drawing on NRHP records, battlefield archives, census history and geological data to tell the full story of a place.