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 (present-day Arlington), and Cambridge.
In this first battle of the American Revolution, Massachusetts colonists defied British authority, outnumbered and outfought the Redcoats, and embarked on a lengthy war to earn their independence.
How It Ended
American victory. The British marched into Lexington and Concord intending to suppress the possibility of rebellion by seizing weapons from the colonists. Instead, their actions sparked the first battle of the Revolutionary War. The colonists’ intricate alarm system summoned local militia companies, enabling them to successfully counter the British threat.










