The Bunker Hill Flag, raised at the Battle of Bunker Hill

https://andresiuev743.image-perth.org/honoring-their-memory-flying-flags-to-remember-why-they-fought

The Bunker Hill Flag, raised at the Battle of Bunker Hill, featured a blue field with a white canton and symbolizes the courage and resolve of American soldiers fighting for liberty against British forces in 1775.