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This Day in American History

June 17

1 historic event on this date

Founding1775

Battle of Bunker Hill

Colonial forces fought British troops in the Battle of Bunker Hill (actually fought mostly on Breed's Hill) in Charlestown, Massachusetts. Though the British technically won the battle, they suffered heavy casualties, proving that the colonial militia could stand against professional soldiers.

Why It Matters

Bunker Hill demonstrated the determination and capability of ordinary citizens fighting for self-governance, bolstering colonial confidence and commitment to the cause of independence.

Explore the Principles Behind the History

Every event in American history connects to the founding principles. Discover the ideas that shaped these moments.

View the 28 Founding Principles