The American Revolutionary War (19 April 1775-3 September 1783) was an armed conflict between Great Britain and the Thirteen Colonies, which sought to rule themselves as an independent nation. The war began with the battles of Lexington and Concord, in which the British Army had attempted to capture the leaders of the Continental Congress, an unlawful body which represented the people of the colonies. After this battle, armed colonial militia nicknamed "minutemen" besieged Boston, capturing it in March 1776; Virginia, New York, and other colonies also broke free from the British, with New Hampshire forming its own government in January 1776; this was the first state to form its own government and state constitution separate from the British. The American colonies declared their independence as the United States on 4 July 1776, removing any possibility of the British granting autonomy to the Americans - now, the Americans sought to have their own country and government. Congress became the government of the nascent United States, and the Congress convened in Philadelphia, Pennsylvania to lead the United States during the war. George Washington was appointed commander-in-chief of the "Continental Army", the military of the Continental Congress, due to his experience as a British officer during the French and Indian War, and the Continental Army would fight against the British in unconventional warfare. The British captured New York City in August 1776, using the city as a base for the rest of the war; the 32,000-strong British army under William Howe also included Hessians, a force of German mercenaries. The war would see the British attempt to chase down Washington's army, but the survival of Washington's army and the great victory at the battles of Saratoga led to the Kingdom of France, Spain, and the United Provinces deciding to side with the patriots against their British rivals. War was waged on the frontier against Native Americans and their Tory (American loyalist) allies, in the North against British troops and Hessians, and in the South against the British and the southern loyalists. The war's de facto end was at the Siege of Yorktown in 1781, where Charles Cornwallis' army was forced to surrender, ending Britain's chances of victory. In 1783, after some naval warfare between the British and the French and Spanish and some frontier clashes, the British agreed to the Treaty of Paris, recognizing US independence.
Background[]
The North American British colonies entered into confrontation with the British government over taxation to finance defense and their right to run their own affairs. The French and Indian War of 1754-1763 led Britain to station an army in North America permanently, which the British government expected the colonists to pay for. But most resented the army presence and none wanted to pay taxes imposed by the British nor the customs duties to support it.
Trouble flared up in Boston, Massachusetts, where British troops killed five people in suppressing a riot in 1770. The famous "Boston Tea Party" of 1773, a protest against customs duties, was a more thorough-going defiance of British authority. In 1774 Massachusetts was placed under the military rule of General Thomas Gage. The Massachusetts legislature refused to recognize his authority and the other colonies (initially excepting Georgia) rallied to its support, meeting in the Continental Congress. Radical "patriots" began attacks on pro-British Americans, and local militias prepared to resist the British soldiers.
War[]
In 1775, General Thomas Gage had orders to suppress the rebellion in Massachusetts. In practice, his British Army redcoats only controlled Boston. On the night of 18-19 April, almost 700 Redcoats marched out of the city to seize rebel weapons stored at the nearby town of Concord. They clashed with local militia first at the village of Lexington and then at Concord's North Bridge. The Redcoats were forced to retreat. The rebel militia, strengthened by soldiers recruited by the American Congress, besieged the British in Boston. Britain sailed 4,500 troops across the Atlantic to reinforce the garrison, which sortied to attack fortified militia positions on Breed's Hill and Bunker Hill on 16 June. The disciplined British infantry took the rebel positions, but at heavy cost - it eventually abandoned the garrison at Boston in March 1776.
King George III's government hoped that American loyalists would play the leading role in restoring royal authority in the colonies. There were indeed many Americans who fought for the British, including slaves who saw Britain as offering hope of freedom, but the rebels controlled the militias in most of the colonies. Despite recruiting 30,000 "Hessian" German mercenaries, the British faced an insoluble manpower problem. They had insufficient forces to campaign across the broad spaces of North America and garrison areas under their control. Keeping large numbers of soldiers supplied across the Atlantic was a formidable task. Moreover, Britain needed to reconcile the colonies to its rule, yet the conflict caused a bitterness that made this almost impossible.
The American political leaders in the Congress were more conservative than revolutionaries - lawyers and landowners predominated - and their views on the prosecution of the war were conventional. In June 1775, they voted to form a Continental Army, recruited from all the colonies, to fight the war under George Washington. This was to be a traditional European-style army, which was to be disciplined and drilled into an efficient fighting machine. Washington, assisted from 1778 by his Prussian inspector-general, Baron Friedrich Wilhelm von Steuben, had a hard task creating and maintaining such a force. It was short of money and supplies and desertion was a constant problem. Yet in the end the army fought effectively.
French support[]
Congress took the decisive and irrevocable measure of declaring independence in July 1776; however, it was the British who went on the offensive. General William Howe seized New York after an amphibious landing and used it as a base from which to attack the rebel capital, Philadelphia, which he occupied in 1777. Meanwhile, after the repulse of an initial American attack on Canada, General John Burgoyne led a British army south from the Canadian border to the Hudson River. By October 1777, Burgoyne's force was surrounded at Saratoga and had to surrender.
The American victory at Saratoga was the turning point of the conflict; it persuaded Francethat the newly founded United States was worth backing. The French allied themselves with the Americans in February 1778 and went to war with the British the following June. By 1780 Britain was also at war with the Spanish and the Dutch. For the British, the conflict in North America was less important than the wider war with these European enemies, who threatened other more valuable British interests, including their colonies in the West Indies. British strength in North America declined, while a French army under the Comte de Rochambeau arrived in July 1780 to support Washington. Still, for a long time, it was unclear how the Americans could win control of the new country they had founded.
The rebels fight back[]
The Continental Army barely survived a grueling winter camped at Valley Forge in 1777-78. Then the British used their naval power to spread the fighting to the south. Under their new commander-in-chief, General Sir Henry Clinton, they seized Charleston in South Carolina and Savannah in Georgia. This triggered a vicious war in the back country of the Carolinas - a virtual civil war between rebel and loyalist militias. American rebels such as South Carolina's militia leader, Francis Marion, and Continental Army general, Nathanael Greene, turned to guerrilla warfare, but the loyalists also practiced irregular warfare ruthlessly and to good effect.
General Charles Cornwallis was the commander of British forces in the southern theater. He scored a striking victory over General Horatio Gates at Camden in South Carolina in 1780 but was less successful in following battles. Cornwallis decided to end his campaign and marched north through North Carolina into Virginia.
In summer 1781, Cornwallis dug in to a position on Chesapeake Bay, where he could be supplied from the sea. But British command of the sea could no longer be relied upon in the face of a French Navy reinvigorated since the seaborne disasters during the Seven Years' War. While Washington and Rochambeau brought their armies south to besiege Cornwallis' force on land, on 5 September, Admiral De Grasse defeated a British fleet off Chesapeake Bay. Trapped, heavily outnumbered, and without hope of relief, Cornwallis surrendered his army at Yorktown on 19 October 1781.
Aftermath[]
After the humiliation of the surrender at Yorktown, Britain gave up trying to win the war in North America, although peace was not signed for another two years. The British recognized the independence of the United States in the Treaty of Paris (1783). A naval victory over the French in the West Indies in 1782 limited Britain's losses in the wider war, although Florida, held by Britain since 1783, was returned to Spanish rule.
In the United States, the role of armed citizens in the initial resistance to Britain ensured that a right to bear arms would be written into the Constitution. There was a fierce dispute in the post-independence period over whether the US required a standing army, but a small permanent force was maintained. The US fought Britain again in the War of 1812.