According to newly discovered documents, a Pennsylvania officer led 30 of his men in a raid against the Massachusetts encampment, shouting “Damn Yankees!” and firing shots into the tents and cabins of sleeping soldiers.

According to newly discovered documents, a Pennsylvania officer led 30 of his men in a raid against the Massachusetts encampment, shouting "Damn Yankees!" and firing shots into the tents and cabins of sleeping soldiers.

According to newly discovered documents, a Pennsylvania officer led 30 of his men in a raid against the Massachusetts encampment, shouting “Damn Yankees!” and firing shots into the tents and cabins of sleeping soldiers.

According to newly discovered documents, a Pennsylvania officer led 30 of his men in a raid against the Massachusetts encampment, shouting “Damn Yankees!” and firing shots into the tents and cabins of sleeping soldiers.