During their retreat from Concord, British troops encountered significant harassment from colonial militia.

The militias leveraged their familiarity with the local landscape to execute ambushes and employ hit-and-run strategies, successfully hindering the British withdrawal. These assaults caused casualties and instigated disorder among the retreating forces, showcasing the determination and tenacity of the colonial fighters. The persistent harassment not only slowed the British troops but also underscored the militias' effectiveness in opposing British rule, ultimately enhancing morale among the colonists and reinforcing their dedication to the revolutionary cause.