The battles of Lexington and Concord significantly contributed to the concept of American exceptionalism by showcasing the bravery and determination of the colonists.

These early clashes underscored the determination of everyday citizens to stand up against a formidable British army, portraying their fight as a noble quest for liberty and self-determination. This spirit of bravery and determination cultivated a belief that Americans were uniquely suited to represent the principles of freedom and democracy. The story of ordinary people defending their rights against oppression became a cornerstone of American identity, strengthening the idea that the United States was destined for greatness and moral leadership on the global stage.