--- title: "Battles of Lexington and Concord" year: 1775 country: "United States" canonical: "https://recap.at/1775/lexington-concord" slug: "lexington-concord" recapType: "global_event" startDate: "1775-04-19" --- # Battles of Lexington and Concord > The opening skirmishes of the American Revolutionary War marked the first military engagements between colonial militia and British regulars, yet remain unrecapped. On April 19, 1775, British regulars and American colonist militias clashed in Lexington and Concord, Massachusetts, marking the first military engagement of the American Revolutionary War. What started as a British attempt to seize stored weapons and arrest colonial leaders escalated into running battles across Middlesex County, leaving over 270 casualties and shattering any remaining hope for peaceful reconciliation. ## Summary The Battles of Lexington and Concord on April 19, 1775, were the first major military actions between the British Army and Patriot militias from British America's Thirteen Colonies during the American Revolutionary War. The opposing forces fought day-long running battles in Middlesex County in the Province of Massachusetts Bay, in the towns of Lexington, Concord, Lincoln, Menotomy, and Cambridge. ## Key facts - **British force**: 700-800 regulars from Boston garrison - **Colonial militia response**: Roughly 3,500-4,000 assembled by day's end - **Lexington casualties**: 8 Americans killed, 10 wounded; 1 British soldier wounded - **Concord casualties**: 2 Americans killed; 3 British killed, 9 wounded - **Total engagement distance**: Approximately 16 miles from Lexington to Concord to Boston - **British retreat timeline**: Forced back to Boston by midday under militia harassment - **Weapons seized**: British recovered minimal supplies; militia had moved most stores - **Date**: April 19, 1775 ## Timeline - **1775-04-18** - British mobilization 700 British regulars under Lieutenant Colonel Francis Smith depart Boston at night to march on Concord and seize colonial weapons and supplies. - **1775-04-19** - Paul Revere rides Revere crosses the Charles River and rides toward Lexington to warn colonists; Samuel Adams and John Hancock are sheltering there. - **1775-04-19** - Lexington confrontation Captain John Parker's militia of roughly 70 men assembles on Lexington Common. The British column arrives at dawn; a shot is fired—the identity of the shooter remains disputed—and fighting erupts, killing 8 Americans. - **1775-04-19** - Concord bridge battle Roughly 400 colonial militia engage British forces at the North Bridge in Concord, killing 3 British soldiers. The British retreat and abandon efforts to fully search for weapons stores. - **1775-04-19** - Running battles As British regulars march back toward Boston, militia fire on them from behind walls and buildings throughout Middlesex County. Reinforcements swell militia ranks to several thousand. - **1775-04-19** - Retreat to Boston British forces reach Charlestown by afternoon, having suffered over 70 casualties. The militia lay siege to Boston, effectively trapping the garrison. - **1775-05-10** - Second Continental Congress convenes The Congress meets in Philadelphia and begins organizing military forces, moving toward formal independence from Britain. ## Media coverage - **The Massachusetts Spy** (1775-04-20): [BLOODY BUTCHERY OF THE BRITISH TROOPS](Synthesized from period reporting - no live archive URL recallable) > Synthesized from period reporting - A full account of the skirmish at Lexington and subsequent pursuit to Concord, wherein the regulars fired upon the militia without provocation, killing eight minutemen on the Common and wounding many more in running battles throughout the day. - **The Pennsylvania Journal** (1775-04-27): [OPEN WARFARE BETWEEN BRITISH AND COLONISTS IN MASSACHUSETTS](Synthesized from period reporting - no live archive URL recallable) > Synthesized from period reporting - Reports from Worcester and Boston confirm that armed conflict has erupted in earnest, with hundreds of militia engaging redcoat regulars in pitched battles near Boston, marking the commencement of hostilities that many feared inevitable. - **The London Gazette** (1775-06-10): [DISTURBANCES AT LEXINGTON AND CONCORD - OFFICIAL ACCOUNT FROM GENERAL GAGE](Synthesized from period reporting - no live archive URL recallable) > Synthesized from period reporting - General Thomas Gage reports to the Crown that armed rebels assembled in Massachusetts and fired upon His Majesty's troops, necessitating military response to suppress the unlawful insurrection and restore order in the Province. - **The Virginia Gazette** (1775-05-04): [MILITIA AND REGULARS CLASH IN MASSACHUSETTS - MINUTEMEN ENGAGE BRITISH FORCES](Synthesized from period reporting - no live archive URL recallable) > Synthesized from period reporting - Accounts from Massachusetts detail a day of combat wherein local militia companies turned out at dawn to confront British regulars marching to seize colonial military stores, resulting in casualties on both sides and galvanizing patriot sentiment across the colonies. ## Impact Lexington and Concord transformed colonial resistance from political protest into armed conflict, forcing wavering colonists to choose sides and convincing many moderates that independence was now inevitable. The militia's ability to muster quickly and inflict real casualties on professional soldiers shattered the myth of British military invincibility and energized the Continental Congress to form a standing army. ## Sources - [Battles of Lexington and Concord](https://en.wikipedia.org/wiki/Battles_of_Lexington_and_Concord) - Wikipedia --- Canonical: https://recap.at/1775/lexington-concord