The document summarizes key events in the American War of Independence from 1775 to 1783, including:
1) By 1775, the colonies were divided in loyalty to Britain, with Boston under siege by the Royal Navy. George Washington was named Commander-in-Chief of the Continental Army.
2) Major battles included the British defeat at Bunker Hill in 1775, their evacuation of Boston in 1776 after Patriots placed cannon, and Washington's victories against the Hessians at Trenton and Princeton.
3) On July 4th, 1776 the Declaration of Independence was adopted, declaring the colonies independent states no longer under British rule.