US ResearchConflictsRevolutionary WarFort Mercer siege Oct-Nov 1777
Revolutionary War

Fort Mercer siege Oct-Nov 1777

1777
New Jersey
Era
Revolutionary War
Year
1777
Location
New Jersey
Status
Verified engagement
The Combatants

Who Fought

Forces
Not recorded in historical accounts
Forces
American
VS
Victor
Not recorded in historical accounts
Forces
British
Outcome
British troops to occupy the place the following morning
The Battle

History & Significance

The siege of Fort Mifflin or the siege of Mud Island Fort, which took place from September 26 to November 16, 1777, saw British land batteries commanded by Captain John Montresor and a British naval squadron under Vice Admiral Lord Richard Howe attempt to capture an American fort in the Delaware River that was commanded by Lieutenant Colonel Samuel Smith. The operation finally succeeded after Smith was wounded. His successor, Major Simeon Thayer, subsequently evacuated the fort on the night of November 15, enabling British troops to occupy the place the following morning.

Duration
52 days (September 26, 1777 – November 16, 1777)
Historical context

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.

Questions & Answers

Frequently Asked Questions

When did Fort Mercer siege Oct-Nov 1777 take place?
Fort Mercer siege Oct-Nov 1777 took place in 1777. 52 days (September 26, 1777 – November 16, 1777).
Where was Fort Mercer siege Oct-Nov 1777 fought?
Fort Mercer siege Oct-Nov 1777 was fought in New Jersey, United States.
What was the outcome of Fort Mercer siege Oct-Nov 1777?
British troops to occupy the place the following morning
What was the significance of Fort Mercer siege Oct-Nov 1777?
The siege of Fort Mifflin or the siege of Mud Island Fort, which took place from September 26 to November 16, 1777, saw British land batteries commanded by Captain John Montresor and a British naval squadron under Vice Admiral Lord Richard Howe attempt to capture an American fort in the Delaware Riv
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Source

Content adapted from Wikipedia under the Creative Commons Attribution-ShareAlike 4.0 International License. Wikipedia source.

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