American Revolution 1775: The Battles of Lexington and Concord | Touring the Real-Life Locations. Today we're checking out where the first shots were fired and where the American Revolution all began at Lexington Green and Concord on April 19, 1775 - The Battles of Lexington and Concord. In addition to walking in the steps of Captain John Parker and the 70 patriots who stood up against the British regulars. We'll start at the Lexington Battle Green and then make our way to the famous bridge to cover the Battle of Concord where the "Shot heard round the world" took place!