when did the battle of lexington and concord happen
Battles of Lexington and Concord The Battles of Lexington and Concord were the first military engagements of the American Revolutionary War.[9] The battles were fought on April 19, 1775 in Middlesex County, Province of Massachusetts Bay, within the towns of Lexington, Concord, Lincoln, Menotomy (present-day Arlington), and Cambridge. They marked the outbreak of armed conflict between the Kingdom of Great Britain and its thirteen colonies in America.