Timeline of the Revolution – American Revolution (U.S. National Park Service)

Independence Declared: 1775 to 1777

War Breaks Out

April 19, 1775
The first shots of the Revolutionary War are fired at Lexington and Concord in Massachusetts. The news of the bloodshed rockets along the eastern seaboard, and thousands of volunteers converge—called “Minute Men”—on Cambridge, Mass. These are the beginnings of the Continental Army.

Learn more about Minute Man National Historical Park

Britain Forms an Alliance with Patriot Slaves

November 1775
The British governor of Virginia, Lord Dunmore, issues a proclamation offering freedom to any slaves of rebellious Americans who are able to enter British lines. Throughout the course of the war, tens of thousands of African Americans will seek their freedom by supporting the British. A smaller number will fight on the patriot (pro-independence) side, despite policies that discourage their enlistment

Battle of Bunker Hill: Americans Hold Their Own

June 17, 1775
In the first major action of the war, inexperienced colonial soldiers hold off hardened British veterans for more than two hours at Breed’s Hill. Although eventually forced to abandon their position, including the high ground of Bunker Hill overlooking Boston, the patriots show that they are not intimidated by the long lines of red-coated infantrymen. Of the 2,200 British seeing action, more than 1,000 end up dead or wounded.

Learn more about Boston National Historical Park

Moores Creek: Loyalists Defeated

February 27, 1776
A force of loyalists (Americans who want to remain British subjects), most of them of Scots descent, is defeated by a patriot army at the Battle of Moores Creek Bridge. This setback will largely quiet loyalist activity in the Carolinas for three years.

Learn more about Moores Creek National Battlefield

South Carolinians Repel British Attempt to Take Charleston

June 28, 1776
A British invasion force mounts an all-day attack on a patriot force on Sullivan’s Island. The invaders are unable to land their troops on the island, and the tricky waters of Charleston Harbor frustrate the British navy. The fleet retires in defeat, and South Carolina will remain untouched by the enemy for three more years.

Learn more about Fort Moultrie National Monument

America Declares Its Independence

July 1776
The Declaration of Independence is adopted by the Second Continental Congress. Following a decade of agitation over taxes and a year of war, representatives make the break with Britain. King George III isn’t willing to let his subjects go without a fight, and loyalist sentiment remains strong in many areas. Americans’ primary allegiance is to their states; nationalism will grow slowly.

Learn more about Independence National Historical Park

George Washington Crosses the Delaware River

December 1776 to January 1777
In a bold move, Washington moves his troops into New Jersey on Christmas night. The patriots then surprise a force of German troops fighting for Britain at Trenton on December 26. They achieve a similar victory over British troops at Princeton on January 3, reviving hopes that the war just might be winnable. The army then encamps for the winter at Morristown, New Jersey.

Learn more about Morristown National Historical Park

The first shots of the Revolutionary War are fired at Lexington and Concord in Massachusetts. The news of the bloodshed rockets along the eastern seaboard, and thousands of volunteers converge—called “Minute Men”—on Cambridge, Mass. These are the beginnings of the Continental Army.The British governor of Virginia, Lord Dunmore, issues a proclamation offering freedom to any slaves of rebellious Americans who are able to enter British lines. Throughout the course of the war, tens of thousands of African Americans will seek their freedom by supporting the British. A smaller number will fight on the patriot (pro-independence) side, despite policies that discourage their enlistmentIn the first major action of the war, inexperienced colonial soldiers hold off hardened British veterans for more than two hours at Breed’s Hill. Although eventually forced to abandon their position, including the high ground of Bunker Hill overlooking Boston, the patriots show that they are not intimidated by the long lines of red-coated infantrymen. Of the 2,200 British seeing action, more than 1,000 end up dead or wounded.A force of loyalists (Americans who want to remain British subjects), most of them of Scots descent, is defeated by a patriot army at the Battle of Moores Creek Bridge. This setback will largely quiet loyalist activity in the Carolinas for three years.A British invasion force mounts an all-day attack on a patriot force on Sullivan’s Island. The invaders are unable to land their troops on the island, and the tricky waters of Charleston Harbor frustrate the British navy. The fleet retires in defeat, and South Carolina will remain untouched by the enemy for three more years.The Declaration of Independence is adopted by the Second Continental Congress. Following a decade of agitation over taxes and a year of war, representatives make the break with Britain. King George III isn’t willing to let his subjects go without a fight, and loyalist sentiment remains strong in many areas. Americans’ primary allegiance is to their states; nationalism will grow slowly.In a bold move, Washington moves his troops into New Jersey on Christmas night. The patriots then surprise a force of German troops fighting for Britain at Trenton on December 26. They achieve a similar victory over British troops at Princeton on January 3, reviving hopes that the war just might be winnable. The army then encamps for the winter at Morristown, New Jersey.