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Siege of Boston 1775

Siege of Boston: The Evacuation of Boston
Image: William James Aylward, Public domain, via Wikimedia Commons

Recorded location from Wikidata; battle sites are often approximate. Wikidata lists more than one location for this battle; the first is shown.

Key facts

Date19 April 1775 – 17 March 1776Wikidata
Year1775Wikidata P580 (start time)
EraEarly modern (1500–1799)derived from year
LocationUnited StatesNatural Earth (modern borders)
ContinentNorth AmericaNatural Earth
War / conflictAmerican Revolutionary WarWikidata P361
Coordinates42.3583, -71.0625Wikidata P625

About the battle

The siege of Boston (April 19, 1775 – March 17, 1776) was the opening phase of the American Revolutionary War. In the siege, American patriot militia led by newly-installed Continental Army commander George Washington prevented the British Army, which was garrisoned in Boston, from moving by land. Both sides faced resource, supply, and personnel challenges during the siege. British resupply and reinforcement were limited to sea access, which was impeded by American vessels. The British ultimately abandoned Boston after eleven months, moving their troops and equipment north to Nova Scotia.

The siege began on April 19 after the Revolutionary War's first battles at Lexington and Concord, when Massachusetts militias blocked land access to Boston. The Continental Congress, meeting in Philadelphia, formed the Continental Army from the militias involved in the fighting and appointed George Washington as commander in chief. In June 1775, the British seized Bunker Hill and Breed's Hill, two Continental Army positions overlooking Boston; their casualties proved heavy, roughly 1160 British and 469 Americans, and their gains were insufficient to break the Continental Army's encirclement.

Text adapted from the Wikipedia article Siege of Boston (revision 1378866839), licensed under CC BY-SA 4.0. Changes: excerpted from the article lead section; shortened by selecting paragraphs and trimming at a sentence boundary; formatting and citations removed. No text added.

Location

42.3583, -71.0625 · United States

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Nearby battles

Other battles of the American Revolutionary War

All 190 battles of the American Revolutionary War →

Browse more: battles in United States · North America · Early modern battles

Further reading