Richard M. Ketchum recounts the early developments of the American Revolution in Decisive Day: The Battle for Bunker Hill. Boston, 1775: A town occupied by General Thomas Gage's redcoats and groaning with Tory refugees from the Massachusetts countryside. Besieged for two months by a rabble in arms, the British decided to break out of town. American spies discovered their plans, and on the night of June 16, 1775, a thousand rebels marched out onto...