American Revolutionary War
This article is about military actions primarily.
For origins and aftermath, see American Revolution.
The American Revolutionary War (1775–1783), also known as the American War of Independence or the Revolutionary War, was initiated by delegates from the thirteen American colonies in Congress against Great Britain over their objection to Parliament's taxation policies and lack of colonial representation.
From their founding in the 1600s, the colonies were largely left to govern themselves.
The cost of victory in the 1754 to 1763 French and Indian War and 1756 to 1763 Seven Years' War left the British government deeply in debt; attempts to have the colonies pay for their own defense were vigorously resisted.
When Parliament imposed the Intolerable Acts upon Massachusetts, twelve colonies sent delegates to the First Continental Congress to draft a Petition to the King and organize a boycott of British goods.
Fighting broke out on 19 April 1775: the British garrison at Boston was harassed by Massachusetts militia at Lexington and Concord after destroying colonial Assembly powder stores.
In response they invaded British Quebec but were repulsed.
In July 1776, Congress unanimously passed the Declaration of Independence.
French Foreign Minister Vergennes saw the war as a way to create an America economically and militarily dependent on France, not Britain.
Although talks on a formal alliance began in late 1776, they proceeded slowly until Patriot victory at Saratoga in October 1777.
Fears Congress might come to an early settlement with Britain resulted in France and the United States signing two treaties in February 1778.
The first was a commercial treaty, the second a Treaty of Alliance; in return for a French guarantee of American independence, Congress agreed to join the war against Britain and defend the French West Indies.
Gálvez then expelled British forces from Mobile during the Battle of Fort Charlotte and the Siege of Pensacola, cutting off British military aid to their American Indian allies in the interior southeast.
After capturing Savannah, defeats at the Battle of Kings Mountain and the Battle of Cowpens forced Cornwallis to retreat to Yorktown, where his army was besieged by an allied French and American force.
An attempt to resupply the garrison was repulsed by the French navy at the Battle of the Chesapeake, and Cornwallis surrendered in October 1781.
Although their war with France and Spain continued for another two years, Yorktown ended the British will to continue the war in North America.
Preliminary articles were signed in November 1782, and in April 1783 Congress accepted British terms; these included independence, evacuation of British troops, cession of territory up to the Mississippi River and navigation to the sea, as well as fishing rights in Newfoundland.
On September 3, 1783, the Treaty of Paris was signed between Great Britain and the United States, then ratified the following spring.
Prelude to revolution
Main article: American Revolution
At the same time, the British rescinded provisions of colonial charters claiming to extend from the Atlantic to the Pacific; the Mississippi River became the dividing line between British and Spanish possessions in the Americas, with free navigation on it "to the open sea".
More American territory changed hands in 1763 than any settlement before or after, destabilising existing alliances and trade networks, and leading to conflict between settlers and American Indians.
The Proclamation Line of 1763 was intended to refocus colonial expansion north into Nova Scotia or south into Florida, while separating American Indians and colonials by restricting settlement in the west.
Both sides agreed with the principle but disagreed on where to set the border; keeping the peace required garrisons of regular troops along the frontier, and led to disputes with the colonial legislatures over who should bear the expense.
Taxation and legislation
Although directly administered by the Crown, acting through a local Governor, the colonies were largely governed by native-born property owners.
At the same time, the huge costs of the Seven Years' War meant Parliament expected the colonies to fund their own defense.
The outcome was a series of disputes as to how these expenses should be paid.
The 1763 to 1765 Grenville ministry began by instructing the Royal Navy to clamp down on smuggled goods and enforce customs duties levied in American ports.
The most important was the 1733 Molasses Act; routinely ignored prior to 1763, it had a significant economic impact since 85% of New England rum exports were manufactured from imported molasses.
In July 1765, the Whigs formed the First Rockingham ministry, which repealed the Stamp Act and reduced tax on foreign molasses to help the New England economy, but re-asserted Parliamentary authority in the Declaratory Act.
However, this did little to end the discontent; in 1768, a riot started in Boston when the authorities seized the sloop Liberty on suspicion of smuggling.
Tensions escalated further in March 1770 when British troops fired on rock-throwing civilians, killing five in what became known as the Boston massacre.
North insisted on retaining duty on tea to enshrine Parliament's right to tax the colonies; the amount was minor, but ignored the fact it was that very principle Americans objected to.
Tensions escalated following the destruction of a customs vessel in the June 1772 Gaspee Affair, then came to a head in 1773.
Since most American tea was smuggled by the Dutch, the Act was opposed by those who managed the illegal trade, while being seen as yet another attempt to impose the principle of taxation by Parliament.
While aimed specifically at Massachusetts, many in America and within the Whig opposition considered them a threat to liberty in general; it led to increased sympathy for the Patriot cause locally, as well as in Parliament and the London press.
Break with the British Crown
Over the course of the 18th century, the elected lower houses in the colonial legislatures gradually wrested power from their Royal Governors.
Dominated by smaller landowners and merchants, these Assemblies now established ad hoc provincial legislatures, variously called Congresses, Conventions, and Conferences, effectively replacing Royal control.
Many of the delegates feared that an all out boycott would result in war and sent a Petition to the King calling for repeal of the Intolerable Acts.
However, after some debate, on September 17, 1774, Congress endorsed the Massachusetts Suffolk Resolves and on October 20 passed the Continental Association; based on a draft prepared by the First Virginia Convention in August, this instituted economic sanctions against Britain.
- Colonial response
Expecting concessions by the North administration, Congress authorized the extralegal committees and conventions of the colonial legislatures to enforce the boycott; this succeeded in reducing British imports by 97% from 1774 to 1775.
However, on February 9 Parliament declared Massachusetts to be in a state of rebellion and instituted a blockade of the colony.
The increase in tension led to a scramble for control of militia stores, which each Assembly was legally obliged to maintain for defense.
On April 19, a British attempt to secure the Concord arsenal culminated in the Battles of Lexington and Concord which began the war.
- North America, showing European colonial boundaries and American Indians language groups
After the Patriot victory at Concord, moderates in Congress led by John Dickinson drafted the Olive Branch Petition, offering to accept royal authority in return for George III mediating in the dispute.
However, since it was immediately followed by the Declaration of the Causes and Necessity of Taking Up Arms, Colonial Secretary Dartmouth viewed the offer as insincere; he refused to present the petition to the king, which was therefore rejected in early September.
Although constitutionally correct, since George could not oppose his own government, it disappointed those Americans who hoped he would mediate in the dispute, while the hostility of his language annoyed even Loyalist members of Congress.
Combined with the Proclamation of Rebellion, issued on August 23 in response to the Battle at Bunker Hill, it ended hopes of a peaceful settlement.
Backed by the Whigs, Parliament initially rejected the imposition of coercive measures by 170 votes, fearing an aggressive policy would simply drive the Americans towards independence.
However, by the end of 1774 the collapse of British authority meant both North and George III were convinced war was inevitable.
After Boston, Gage halted operations and awaited reinforcements; the Irish Parliament approved the recruitment of new regiments, while allowing Catholics to enlist for the first time.
Britain also signed a series of treaties with German states to supply additional troops.
Within a year it had an army of over 32,000 men in America, the largest ever sent outside Europe at the time.
However, the use of German mercenaries and Catholics was opposed by many in Parliament and the Protestant-dominated colonial assemblies; combined with the lack of activity by Gage, it allowed the Patriots to take control of the legislatures.
Identifying the inhabitants of the thirteen colonies as "one people", it simultaneously dissolved political links with Britain, while including a long list of alleged violations of "English rights" committed by George III.
On July 2, Congress voted for independence and published the declaration on July 4, which Washington read to his troops in New York City on July 9.
At this point, the Revolution ceased to be an internal dispute over trade and tax policies and became a civil war.
The states as represented in Congress were engaged in struggle with Britain, but each in turn was split between Patriots and Loyalists.
Patriots generally supported independence from Britain and a new national union in Congress, while Loyalists remained faithful to British rule.
Estimates of numbers vary, one suggestion being the population as a whole was split evenly between committed Patriots, committed Loyalists and those who were indifferent.
Others calculate the spilt as 40% Patriot, 40% neutral, 20% Loyalist, but with considerable regional variations.
At the onset of the war, the Congress realized defeating Britain required foreign alliances and intelligence-gathering.
The Committee of Secret Correspondence was formed for "the sole purpose of corresponding with our friends in Great Britain and other parts of the world".
From 1775 to 1776, it shared information and built alliances through secret correspondence, as well as employing secret agents in Europe to gather intelligence, conduct undercover operations, analyze foreign publications and initiate Patriot propaganda campaigns.
Paine served as secretary, while Silas Deane was instrumental in securing French aid in Paris.
War breaks out
As the American Revolutionary War unfolded in North America, there were two principal campaign theaters within the thirteen states, and a smaller but strategically important one west of the Appalachian Mountains to the Mississippi River and north to the Great Lakes.
The full-on military campaigning began in the states north of Maryland, and fighting was most frequent and severest there between 1775 and 1778.
Patriots achieved several strategic victories in the South, the British lost their first army at Saratoga, and the French entered the war as an American ally.
He then closed off British initiatives by a series of raids that contained the British army in New York City.
Initially the British were successful, and the Americans lost an entire army at the Siege of Charleston, which caused a severe setback for Patriots in the region.
But then British maneuvering north led to a combined American and French force cornering a second British army at Battle of Yorktown, and their surrender effectively ended the Revolutionary War.
On April 14 1775, Sir Thomas Gage, who was Commander-in-Chief, North America from 1763 to 1775 and appointed Governor of Massachusetts in 1774, received orders from London to take action against the Patriots.
His plan was to secure militia ordnance stored at Concord and Lexington; based on speed and secrecy, it was intended to begin shortly after midnight on April 19 and surprise the militia before they could respond.
After suffering some 300 casualties, British troops withdrew to Boston, followed by local militia who laid siege to the city.
Dismayed at the costly attack which had gained them little, Gage appealed to London to send a large army to suppress the revolt, but instead they replaced him and Howe took command.
On June 14, 1775, the Continental Congress officially assumed command of patriot forces in Boston, giving birth to the Continental Army, which now needed a Commander-in-Chief.
At this time the delegates were so impressed with Washington that his appointment was considered a done deal.
On June 16, John Hancock officially announced that Washington was henceforth "General and Commander in Chief of the army of the United Colonies."
Washington had previously commanded Virginia militia regiments in British combat commands during the French and Indian War.
He proceeded to Boston to assume field command of the ongoing siege on July 3.
Howe did not engage in a standoff with Washington, and Washington made no plan to assault the city; instead, the Americans fortified Dorchester Heights.
Under the cover of darkness Washington placed his artillery atop Dorchester Heights March 5, threatening Boston and the British ships in the harbor.
Howe feared another battle like Bunker Hill, so he evacuated Boston.
Washington then moved his army south to New York.
Aware of Native American leanings toward the British and fearing an Anglo-Indian attack from Canada, Congress authorized an invasion of Quebec in April 1775.
The second American expedition into the former French territory was defeated at the Battle of Quebec on December 31, and after a loose siege the Americans withdrew on May 6, 1776.
A failed American counter-attack at Trois-Rivières on June 8 ended their operations in Quebec.
However, British pursuit was blocked by American ships on Lake Champlain until they were cleared on October 11 at the Battle of Valcour Island.
The American troops were forced to withdraw to Fort Ticonderoga, ending the campaign.
In November 1776, a Massachusetts-sponsored uprising in Nova Scotia during the Battle of Fort Cumberland was dispersed.
The cumulative failures cost the Patriots support in local public opinion, and aggressive anti-Loyalist policies in the New England colonies alienated the Canadians.
The Patriots made no further attempts to invade north.
Dunmore's troops were repulsed at the Battle of Great Bridge, and Dunmore fled to British ships anchored off the nearby port at Norfolk.
The Third Virginia Convention refused to disband its militia or accept martial law.
Dunmore ordered the ship's crews to burn Norfolk on January 1, 1776.
A troop of British regulars set out to reconquer South Carolina, and launched an attack on Charleston during the Battle of Sullivan's Island on June 28, 1776, but it failed and left the South in Patriot control until 1780.
Shortages in Patriot gunpowder led Congress to authorize an expedition against the Bahamas in the British West Indies to secure additional ordnance there.
On March 3, 1776, the Americans landed and engaged the British at the Raid of Nassau, but the local militia offered no resistance.
The expedition confiscated what supplies they could and sailed for home on March 17.
A month later after a brief skirmish at the Battle of Block Island with the Royal Navy frigate HMS Glasgow, the squadron returned to the base of American naval operations during the Revolution at New London, Connecticut.
British New York counter-offensive
Main article: New York and New Jersey campaign
After regrouping at Halifax, Nova Scotia, William Howe was determined to take the fight to the Americans.
The Americans rejected Howe's informal attempt to negotiate peace on July 30; Washington knew that an attack on the city was imminent and realized that he needed advance information to deal with disciplined British regular troops.
On August 12, 1776, Patriot Thomas Knowlton was given orders to form an elite group for reconnaissance and secret missions.
When Washington was driven off Long Island he soon realized that he would need more than military might and amateur spies to defeat the British.
The efforts of Washington and the Culper Spy Ring substantially increased effective allocation and deployment of Continental regiments in the field.
Over the course of the war Washington spent more than 10 percent of his total military funds on intelligence operations.
On August 27 at the Battle of Long Island, Howe outflanked Washington and forced him back to Brooklyn Heights, but he did not attempt to encircle Washington's forces.
Through the night of August 28, General Henry Knox bombarded the British.
Knowing they were up against overwhelming odds, Washington ordered the assembly of a war council on August 29; all agreed to retreat to Manhattan.
Washington quickly had his troops assembled and ferried them across the East River to Manhattan on flat-bottomed freight boats without any losses in men or ordnance, leaving General Thomas Mifflin's regiments as a rearguard.
General Howe officially met with a delegation from Congress at the September Staten Island Peace Conference, but it failed to conclude peace as the British delegates only had the authority to offer pardons and could not recognize independence.
On October 18 Howe failed to encircle the Americans at the Battle of Pell's Point, and the Americans withdrew.
Howe declined to close with Washington's army on October 28 at the Battle of White Plains, and instead attacked a hill that was of no strategic value.
Washington's retreat isolated his remaining forces and the British captured Fort Washington on November 16.
The British victory there amounted to Washington's most disastrous defeat with the loss of 3,000 prisoners.
The remaining American regiments on Long Island fell back four days later.
General Charles Cornwallis pursued Washington, but Howe ordered him to halt, leaving Washington unmolested.
The outlook was bleak for the American cause: the reduced army had dwindled to fewer than 5,000 men and would be reduced further when enlistments expired at the end of the year.
Loyalist activity surged in the wake of the American defeat, especially in New York state.
In London, news of the victorious Long Island campaign was well received with festivities held in the capital.
Public support reached a peak, and King George III awarded the Order of the Bath to Howe.
Strategic deficiencies among Patriot forces were evident: Washington divided a numerically weaker army in the face of a stronger one, his inexperienced staff misread the military situation, and American troops fled in the face of enemy fire.
The successes led to predictions that the British could win within a year.
In the meantime, the British established winter quarters in the New York City area and anticipated renewed campaigning the following spring.
The Continentals overwhelmed the Hessian garrison at Trenton, New Jersey, and took 900 prisoners.
The celebrated victory rescued the American army's flagging morale, gave new hope to the Patriot cause, and dispelled much of the fear of professional Hessian "mercenaries".
Cornwallis marched to retake Trenton but was repulsed at the Battle of the Assunpink Creek; in the night of January 2, Washington outmaneuvered Cornwallis and defeated his rearguard in the Battle of Princeton the following day.
The two victories helped to convince the French that the Americans were worthwhile military allies.
Although a Forage War between the armies continued until March, Howe did not attempt to attack the Americans over the winter of 1776–1777.
British northern strategy fails
In December 1776, General John Burgoyne returned to London to plan strategies with Lord George Germain: Burgoyne's plan was to isolate New England by establishing control of the Great Lakes from New York to Quebec.
Efforts could then concentrate on the southern colonies, where it was believed that Loyalist support was widespread and substantial.
The Saratoga campaign strategy called for two armies to maneuver by different routes to rendezvous at Albany, New York; the maneuver would also clear the Americans from British-allied Iroquois territory.
Burgoyne set out along Lake Champlain on June 14, 1777, and capturing Fort Ticonderoga on July 5.
The Continentals under General Horatio Gates blocked roads, destroyed bridges, dammed streams, and stripped the area of food.
The vast majority of British Indian allies then abandoned the field in the northern advance, but even without Burgoyne's support from upper state New York, Howe continued his planned advance on Philadelphia.
Early feints failed to bring Washington to battle in June 1777.
Howe then declined to attack towards Philadelphia on that front and considered another approach: either overland via New Jersey or by sea at the Delaware Bay.
Burgoyne's northern advance then attempted to flank Gates at Freeman's Farm on September 19 in the First Battle of Saratoga.
The British won, but at the cost of 600 casualties.
Burgoyne dug trenches to bolster his troop's defenses, but he still suffered constant desertion and critical supplies ran low.
Burgoyne withdrew, but Gates' pursuit surrounded the British by October 13.
With supplies exhausted and no hope of relief, Burgoyne surrendered his army on October 17, and 6,222 British soldiers became prisoners of war.
Howe renewed his Philadelphia campaign later in the fall with additional supplies and arrived at Wilmington by sea.
Advancing on September 11, he outflanked Washington south of Philadelphia and defeated him at the Battle of Brandywine, but failed to pursue and destroy the defeated American force.
The British victory at the Battle of Paoli left Philadelphia defenseless, and Howe captured Willistown unopposed on September 26.
Once again, Howe did not follow up on his victory.
After several days of probing and an inconclusive end to the Battle of White Marsh, Howe did not pursue the vulnerable American rear for their baggage train and supplies.
The British commander had not previously anticipated Washington's counterattack, but Howe inexplicably ordered his army to withdraw directly onto Philadelphia and into winter quarters this time.
Howe had failed to pursue and destroy the defeated Americans at the Battles of Brandywine and Germantown.
Although Washington's surprise at Germantown failed to result in another Trenton, European commanders including Frederick the Great were impressed with the American regiments' fighting prowess.
On December 19, Washington's army entered winter quarters at Valley Forge.
Poor conditions and supply problems resulted in the deaths of some 2,500 American troops.
During the 1777–1778 encampment, Baron Friedrich Wilhelm von Steuben introduced the latest Prussian methods of drilling and infantry tactics to the entire Continental Army by training "model companies" for each regiment, who then instructed their home units.
While the Americans wintered only twenty miles away, Howe made no effort to attack their camp, which some critics argued could have ended the war.
At the end of the campaign Howe resigned his commission and was replaced by Sir Henry Clinton on May 24, 1778.
Clinton received orders from Westminster to abandon Philadelphia and fortify New York following France's entry into the war.
On June 18, the British departed Philadelphia with the reinvigorated Americans in pursuit.
The two armies fought at the Battle of Monmouth Court House on June 28, 1778, with the Americans holding the field and boosting Patriot morale.
Like his predecessors, French foreign minister Vergennes considered the 1763 Peace a national humiliation and viewed the American revolt as an opportunity to weaken Britain.
He initially avoided open warfare, but allowed American ships to take on cargoes in French ports, a technical violation of neutrality.
Despite general backing for a trade agreement with France, many Americans opposed a military treaty, fearing to "exchange one tyranny for another"; this changed when they appeared to be losing the war in early 1776.
Since France had nothing to gain from the colonies reconciling with Britain, this left three choices; making peace on British terms, continuing the struggle on their own or securing French military assistance by proclaiming independence.
This led to the Declaration of Independence in July 1776; although widely supported, over 20% of Congressmen voted against and Adams himself was reluctant to pay the price of an alliance with France.
Congress agreed to the treaty out of desperation, and as the war moved in their favor increasingly lost interest in it.
Silas Deane was sent to Paris to begin negotiations with Vergennes, whose key objectives were replacing Britain as the United States' primary commercial and military partner, while securing the French West Indies from American expansion.
These islands were extremely valuable; in 1772, the value of sugar and coffee produced by Saint-Domingue on its own exceeded that of all American exports combined.
Talks progressed slowly until October 1777, when British defeat at Saratoga and their apparent willingness to negotiate peace convinced Vergennes only a permanent alliance could prevent the "disaster" of Anglo-American rapprochement.
Assurances of formal French support allowed Congress to reject the Carlisle Peace Commission and insist on nothing short of complete independence.
On February 6 1778, France and the United States signed the Treaty of Amity and Commerce regulating trade between the two countries, followed by a defensive military alliance against Britain, the Treaty of Alliance.
In return for French guarantees of American independence, Congress undertook to defend their interests in the West Indies, while both sides agreed not to make a separate peace; conflict over these provisions would lead to the 1798 to 1800 Quasi-War.
Charles III of Spain was invited to join on the same terms but refused, largely due to concerns over the impact of the Revolution on Spanish colonies in the Americas.
Spain had complained on multiple occasions about encroachment by American settlers into Louisiana, a problem that could only get worse once the United States replaced Britain.
Although Spain ultimately made important contributions to American success, in the Treaty of Aranjuez (1779), Charles agreed only to support France's war with Britain outside America, in return for help in recovering Gibraltar, Menorca and the Floridas.
The terms were confidential since several conflicted with American aims; for example, the French claimed exclusive control of the Newfoundland cod fisheries, a non-negotiable for colonies like Massachusetts.
One less well-known impact of this agreement was the abiding American distrust of 'foreign entanglements'; the US would not sign another treaty until the NATO agreement in 1949.
This was because the US had agreed not to make peace without France, while Aranjuez committed France to keep fighting until Spain recovered Gibraltar, effectively making it a condition of US independence without the knowledge of Congress.
To encourage French participation in the struggle for independence, the US representative in Paris, Silas Deane promised promotion and command positions to any French officer who joined the Continental Army.
Although many proved incompetent, one outstanding exception was Gilbert du Motier, Marquis de Lafayette, whom Congress appointed a major General.
In addition to his military ability, Lafayette showed considerable political skill in building support for Washington among his officers and within Congress, liaising with French army and naval commanders, and promoting the Patriot cause in France.
Although the Republic was no longer a major power, prior to 1774 they still dominated the European carrying trade, and Dutch merchants benefitted from neutrality by shipping French-supplied munitions to the Patriots.
This ended when Britain declared war in December 1780, a conflict that proved disastrous to the Dutch economy.
The Dutch were also excluded from the First League of Armed Neutrality, formed by Russia, Sweden and Denmark in March 1780 to protect neutral shipping from being stopped and searched for contraband by Britain and France.
The British government failed to take into account the strength of the American merchant marine and support from European countries, which allowed the colonies to import munitions and continue trading with relative impunity.
While well aware of this, the North administration delayed placing the Royal Navy on a war footing for cost reasons; this prevented the institution of an effective blockade and restricted them to ineffectual diplomatic protests.
Traditional British policy was to employ European land-based allies to divert the opposition, a role filled by Prussia in the Seven Years War; in 1778, they were diplomatically isolated and faced war on multiple fronts.
Meanwhile, George III had given up on subduing America while Britain had a European war to fight.
He did not welcome war with France, but he believed the British victories over France in the Seven Years' War as a reason to believe in ultimate victory over France.
Britain could not find a powerful ally among the Great Powers to engage France on the European continent.
Britain subsequently changed its focus into the Caribbean theater, and diverted major military resources away from America.
Stalemate in the North
Following defeat at Saratoga in October 1777 and French entry into the war, Clinton abandoned Philadelphia and consolidated his forces in New York.
In April 1778, a French naval force under Admiral Charles Henri Hector d'Estaing was sent to assist Washington; deciding New York was too formidable a target, in August they launched a combined attack on Newport, with General John Sullivan commanding land forces.
The resulting Battle of Rhode Island was indecisive; badly damaged by a storm, the French withdrew to avoid putting their ships at risk.
In July, a large American naval operation, the Penobscot Expedition, attempted to retake Maine (Massachusetts), but was defeated.
During the winter of 1779–1780, the Continental Army suffered greater hardships than at Valley Forge.
Morale was poor, public support fell away in the long war, the Continental dollar was virtually worthless, the army was plagued with supply problems, desertion was common, and mutinies occurred in the Pennsylvania Line and New Jersey Line regiments over the conditions in early 1780.
In June 1780, Clinton sent 6,000 men under Wilhelm von Knyphausen to retake New Jersey, but they were halted by local militia at the Battle of Connecticut Farms; although the Americans withdrew, Knyphausen felt he was not strong enough to engage Washington's main force and retreated.
A second attempt two weeks later ended in a British defeat at the Battle of Springfield, effectively ending their ambitions in New Jersey.
In July, Washington appointed Benedict Arnold commander of West Point; his attempt to betray the fort to the British failed due to incompetent planning, and the plot was revealed when his British contact John André was captured and later executed.
Arnold escaped to New York and switched sides, an action justified in a pamphlet addressed "To the Inhabitants of America"; the Patriots condemned his betrayal, while he found himself almost as unpopular with the British.
The war to the west of the Appalachians was largely confined to skirmishing and raids.
In February 1778, an expedition of militia to destroy British military supplies in settlements along the Cuyahoga River was halted by adverse weather.
Virginia militia, Canadien settlers, and Indian allies commanded by Colonel George Rogers Clark captured Kaskaskia on July 4 then secured Vincennes, though Vincennes was recaptured by Quebec Governor Henry Hamilton.
In early 1779, the Virginians counterattacked in the Siege of Fort Vincennes and took Hamilton prisoner.
On May 25, 1780, British Colonel Henry Bird invaded Kentucky as part of a wider operation to clear American resistance from Quebec to the Gulf coast.
Their Pensacola advance on New Orleans was overcome by Spanish Governor Gálvez's offensive on Mobile.
The British initiative under Bird from Detroit was ended at the rumored approach of Clark.
It led to men of English and German settlements to join Clark's militia when the British and their auxiliaries withdrew to the Great Lakes.
The war in the west had become a stalemate with the British garrison sitting in Detroit and the Virginians expanding westward settlements north of the Ohio River in the face of British-allied Indian resistance.
War in the South
Main article: Southern theater of the American Revolutionary War
The "Southern Strategy" was developed by Lord Germain, based on input from London-based Loyalists like Joseph Galloway.
They argued it made no sense to fight the Patriots in the north where they were strongest, while the New England economy was reliant on trade with Britain, regardless of who governed it.
On the other hand, duties on tobacco made the South far more profitable for Britain, while local support meant securing it required small numbers of regular troops.
Victory would leave a truncated United States facing British possessions in the south, Canada to the north and Ohio on their western border; with the Atlantic seaboard controlled by the Royal Navy, Congress would be forced to agree terms.
However, assumptions about the level of Loyalist support proved wildly optimistic.
He recruited a Loyalist militia of nearly 1,100, many of whom allegedly joined only after Campbell threatened to confiscate their property.
Poor motivation and training made them unreliable troops, as demonstrated in their defeat by Patriot militia at the Battle of Kettle Creek on February 14 1779, although this was offset by British victory at Brier Creek on March 3.
In June, Prévost launched an abortive assault on Charleston, before retreating to Savannah, an operation notorious for widespread looting by British troops that enraged both Loyalists and Patriots.
Prévost was replaced by Lord Cornwallis, who assumed responsibility for Germain's strategy; he soon realised estimates of Loyalist support were considerably over-stated, and he needed far larger numbers of regular forces.
Reinforced by Clinton, his troops captured Charleston in May 1780, inflicting the most serious Patriot defeat of the war; over 5,000 prisoners were taken and the Continental Army in the south effectively destroyed.
Responsibility is disputed, Loyalists claiming Tarleton was shot at while negotiating terms of surrender, but it was later used as a recruiting tool by the Patriots.
Clinton returned to New York, leaving Cornwallis to oversee the south; despite their success, the two men left barely on speaking terms, with dire consequences for the future conduct of the war.
The Southern strategy depended on local support, but this was undermined by a series of coercive measures.
Previously, captured Patriots were sent home after swearing not to take up arms against the king; they were now required to fight their former comrades, while the confiscation of Patriot-owned plantations led formerly neutral "grandees" to side with them.
Despite battlefield success, the British could not control the countryside and Patriot attacks continued; before moving north, Cornwallis sent Loyalist militia under Major Patrick Ferguson to cover his left flank, leaving their forces too far apart to provide mutual support.
In early October, Ferguson was defeated at the Battle of Kings Mountain, dispersing organized Loyalist resistance in the region.
Despite this, Cornwallis continued into North Carolina hoping for Loyalist support, while Washington replaced Gates with General Nathanael Greene in December 1780.
Greene divided his army, leading his main force southeast pursued by Cornwallis; a detachment was sent southwest under Daniel Morgan, who defeated Tarleton's British Legion at Cowpens on January 17 1781, nearly eliminating it as a fighting force.
The Patriots now held the initiative in the south, with the exception of a raid on Richmond led by Benedict Arnold in January 1781.
Greene led Cornwallis on a series of counter marches around North Carolina; by early March, the British were exhausted and short of supplies and Greene felt strong enough to fight the Battle of Guilford Court House on March 15.
Although victorious, Cornwallis suffered heavy casualties and retreated to Wilmington, North Carolina seeking supplies and reinforcements.
The Patriots now controlled most of the Carolinas and Georgia outside the coastal areas; after a minor reversal at the Battle of Hobkirk's Hill, they recaptured Fort Watson and Fort Motte on April 15.
The assumption Loyalists would do most of the fighting left the British short of troops and battlefield victories came at the cost of losses they could not replace.
Despite halting Greene's advance at the Battle of Eutaw Springs on September 8, Cornwallis withdrew to Charleston with little to show for his campaign.
When Spain joined France's war against Britain in 1779, their treaty specifically excluded Spanish military action in North America.
This provided an alternative transportation route for the Continental Army, bypassing the British blockade of the Atlantic Coast.
The trade was organized by Oliver Pollock, a successful merchant in Havana and New Orleans who was appointed US "commercial agent".
It also helped support the American campaign in the west; in the 1778 Illinois campaign, militia under General George Rogers Clark cleared the British from what was then part of Quebec, creating Illinois County, Virginia.
Despite official neutrality, Gálvez initiated offensive operations against British outposts.
In doing so, Gálvez opened navigation on the Mississippi River north to the American settlement in Pittsburg.
The Spanish operations crippled the British supply of armaments to British Indian allies, which effectively suspended a military alliance to attack settlers between the Mississippi River and Appalachian Mountains.
British defeat in America
Main article: Yorktown campaign
Clinton spent most of 1781 based in New York City; he failed to construct a coherent operational strategy, partly due to his difficult relationship with Admiral Marriot Arbuthnot.
In Charleston, Cornwallis independently developed an aggressive plan for a campaign in Virginia, which he hoped would isolate Greene's army in the Carolinas and cause the collapse of Patriot resistance in the South.
This was approved by Lord Germain in London, but neither of them informed Clinton.
Washington and Rochambeau now discussed their options; the former wanted to attack New York, the latter Virginia, where Cornwallis' forces were less well-established and thus easier to defeat.
Washington eventually gave way and Lafayette took a combined Franco-American force into Virginia, but Clinton misinterpreted his movements as preparations for an attack on New York.
Concerned by this threat, he instructed Cornwallis to establish a fortified sea base where the Royal Navy could evacuate his troops to help defend New York.
When Lafayette entered Virginia, Cornwallis complied with Clinton's orders and withdrew to Yorktown, where he constructed strong defenses and awaited evacuation.
An agreement by the Spanish navy to defend the French West Indies allowed Admiral de Grasse to relocate to the Atlantic seaboard, a move Arbuthnot did not anticipate.
This provided Lafayette naval support, while the failure of previous combined operations at Newport and Savannah meant their co-ordination was planned more carefully.
Despite repeated urging from his subordinates, Cornwallis made no attempt to engage Lafayette before he could establish siege lines.
Even worse, expecting to be withdrawn within a few days he abandoned the outer defenses, which were promptly occupied by the besiegers and hastened British defeat.
On August 31, a British fleet under Thomas Graves left New York for Yorktown.
After landing troops and munitions for the besiegers on August 30, de Grasse had remained in Chesapeake Bay and intercepted him on September 5; although the Battle of the Chesapeake was indecisive in terms of losses, Graves was forced to retreat, leaving Cornwallis isolated.
An attempted breakout over the York River at Gloucester Point failed due to bad weather.
Under heavy bombardment with dwindling supplies, Cornwallis felt his situation was hopeless and on October 16 sent emissaries to Washington to negotiate surrender; after twelve hours of negotiations, these were finalized the next day.
Although Britain's global conflict with France and Spain continued for another two years, Yorktown was the final engagement of the American war.
Responsibility for defeat was the subject of fierce public debate between Cornwallis, Clinton and Germain.
Despite criticism from his junior officers, Cornwallis retained the confidence of his peers and later held a series of senior government positions; Clinton ultimately took most of the blame and spent the rest of his life in obscurity.
Strategy and commanders
In the American Revolutionary War, the national strategies for victory and the commander operational choices for success were different for the two sides.
The Continental Congress had to field an army to outlast the will of the British Crown and its Parliament while maintaining its republican governance among constituent states.
In London, the British government had a track record of successfully subduing a rebelling countryside in both Scotland and Ireland by enlisting local landowners to administer county government of the realm, and admitted local Members of Parliament for the Scots after 1704.
To win the "American war", the British Ministry would have needed to defeat the Continental Army early in the war and force the dissolution of Congress to allow the King's men to retake local colonial administration.
The revolt for and against colonial independence between British subjects in the Thirteen Colonies of North America can be seen as three kinds of ongoing and interrelated warfare.
First, there was an economic war between a European state and its territory that was settled for its own economic strength, and Great Britain against France and Spain over the balance of power in North America.
By 1775, British American colonies supplied raw materials for British ships and one-third of its sailors and they purchased British-manufactured goods that maintained its industrial growth.
Newly enforced and expanded mercantile regulation restricted previous international Caribbean trade and colonial laissez-faire smuggling.
Second, there was a political civil war: a British constitutional war.
Across 1000 miles of Atlantic coastline, settled as much as 300 miles into the continental frontier, thirteen British colonies proclaimed themselves to be independent states from Parliament and united in a Congress of their delegates to declare their independence as "one people" in a political revolution from monarchy to republic.
This initiated a political struggle for British recognition assisted by the Whigs in Parliament, a military struggle assisted by state militias and the creation of George Washington's national Continental Army, and an economic struggle for international free trade that threatened European systems of mercantilism.
It also began thirteen civil wars in every state, as there were in every colony and county, a mix of Patriots (Whigs) and Loyalists (Tories) who went to war among their neighbors.
These divided variously in each state along both ethnic and religious lines.
Every faction and element had veterans from the conflict between Britain and France fifteen years before, and there were officers and sergeants on every side that were practiced in the arts of both Indian frontier warfare and European infantry line formations of musketry.
Third, there was another conflict between the British and the French in the Second Hundred Years' War that intervened in and influenced the revolution.
France played a key role in assisting the Americans with money, weapons, soldiers, and naval vessels.
French troops fought under US command in the states, and Spanish troops in its territory west of the Mississippi River and on the Gulf of Mexico defeated British forces.
From 1778 to 1780, more countries with their own colonial possessions worldwide went to war against Britain for their own reasons, including the Dutch Republic for its right to trade with its former colony in New York, and the French and Spanish to regain lost empire and prestige in the Caribbean, India, and Gibraltar.
Alternatively, nations in the League of Armed Neutrality including Russia, Austria, and Prussia defended the right of their merchant convoys to trade with the rebel Americans, enforced by Russian squadrons in the Mediterranean, North Atlantic and the Caribbean Sea.
Congress had multiple advantages if the rebellion turned into a protracted war.
Their prosperous state populations depended on local production for food and supplies rather than on imports from their mother country that lay six to twelve weeks away by sail.
They were spread across most of the North American Atlantic seaboard, stretching 1,000 miles.
Most farms were remote from the seaports, and controlling four or five major ports did not give British armies control over the inland areas.
Each state had established internal distribution systems.
Each former colony had a long-established system of local militia, combat-tested in support of British regulars thirteen years before to secure an expanded British Empire.
Together they took away French claims in North America west to the Mississippi River in the French and Indian War.
The state legislatures independently funded and controlled their local militias.
In the American Revolution, they trained and provided Continental Line regiments to the regular army, each with their own state officer corps.
Motivation was also a major asset: each colonial capital had its own newspapers and printers, and the Patriots had more popular support than the Loyalists.
British hoped that the Loyalists would do much of the fighting, but they fought less than expected.
Main article: Continental Army
When the war began, Congress lacked a professional army or navy, and each colony only maintained local militias.
Militiamen were lightly armed, had little training, and usually did not have uniforms.
Their units served for only a few weeks or months at a time and lacked the training and discipline of more experienced soldiers.
Local county militias were reluctant to travel far from home and they were unavailable for extended operations.
The new Continental Army suffered significantly from the lack of an effective training program and from largely inexperienced officers and sergeants, of which the latter was somewhat offset by a few senior officers.
Each state legislature appointed officers for both county and state militias and their regimental Continental Line officers, and although Washington was required to accept Congressional appointments, he was otherwise permitted to choose and command his own generals.
Both sides used partisan warfare, but the state militias effectively suppressed Loyalist activity when British regulars were not in the area.
Congress established a regular army on June 14, 1775, and appointed Washington as commander-in-chief.
The development of the Continental Army was always a work in progress and Washington used both his regulars and state militia throughout the war.
Washington designed the overall military strategy of the war in cooperation with Congress, established the principle of civilian supremacy in military affairs, personally recruited his senior office corps, and kept the states focused on a common goal.
For the first three years until after Valley Forge, the Continental Army was largely supplemented by local state militias.
Initially, Washington employed the inexperienced officers and untrained troops in Fabian strategies rather than risk frontal assaults against Britain's professional soldiers and officers.
Over the course of the entire war, Washington lost more battles than he won, but he maintained a fighting force in the face of British field armies and never gave up fighting for the American cause.
The American armies were small by European standards of the era, largely attributable to limitations such as lack of powder and other logistics.
At the beginning of 1776, Washington commanded 20,000 men, with two-thirds enlisted in the Continental Army and the other third in the various state militias.
About 250,000 men served as regulars or as militia for the Revolutionary cause over eight years during wartime, but there were never more than 90,000 men under arms at one time.
As a whole, American officers never equaled their opponents in tactics and maneuvers, and they lost most of the pitched battles.
Nevertheless, after 1778, Washington's army was transformed into a more disciplined and effective force, mostly by Baron von Steuben's training.
Immediately after the Army emerged from Valley Forge, it proved its ability to match the British troops in action at the Battle of Monmouth, including a black Rhode Island regiment fending off a British bayonet attack then counter-charging for the first time in Washington's army.
Here Washington came to realize that saving entire towns was not necessary, but preserving his army and keeping the revolutionary spirit alive was more important in the long run.
Washington informed Henry Laurens "that the possession of our towns, while we have an army in the field, will avail them little."
Although Congress was responsible for the war effort and provided supplies to the troops, Washington took it upon himself to pressure the Congress and state legislatures to provide the essentials of war; there was never nearly enough.
Congress evolved in its committee oversight and established the Board of War, which included members of the military.
Because the Board of War was also a committee ensnared with its own internal procedures, Congress also created the post of Secretary of War, and appointed Major General Benjamin Lincoln in February 1781 to the position.
Washington worked closely with Lincoln to coordinate civilian and military authorities and took charge of training and supplying the army.
Further information: Naval battles of the American Revolutionary War
During the first summer of the war, Washington began outfitting schooners and other small seagoing vessels to prey on ships supplying the British in Boston.
The following month, Marines were organized on November 10, 1775.
The Continental Navy was a handful of small frigates and sloops throughout the Revolution for the most part.
On March 10, 1783, the Alliance outgunned HMS Sybil in a 45-minute duel while escorting Spanish gold from Havana to Congress.
After Yorktown, all US Navy ships were sold or given away; it was the first time in America's history that it had no fighting forces on the high seas.
Congress primarily commissioned privateers to reduce costs and to take advantage of the large proportion of colonial sailors found in the British Empire.
Overall, they included 1,700 ships that successfully captured 2,283 enemy ships to damage the British effort and to enrich themselves with the proceeds from the sale of cargo and the ship itself.
About 55,000 sailors served aboard American privateers during the war.
Main article: France in the American Revolution
To begin with, the Americans had no major international allies, as most nation-states watched and waited to see developments unfold in British North America.
Over time, the Continental Army acquitted itself well in the face of British regulars and their German auxiliaries known to all European great powers.
Battles such as the Battle of Bennington, the Battles of Saratoga, and even defeats such as the Battle of Germantown, proved decisive in gaining the attention and support of powerful European nations such as Bourbon France and Spain and the Dutch Republic; the latter moved from covertly supplying the Americans with weapons and supplies to overtly supporting them.
The two nations also agreed to a defensive Treaty of Alliance to protect their trade and also guaranteed American independence from Britain.
To engage the United States as a French ally militarily, the treaty was conditioned on Britain initiating a war on France to stop it from trading with the US.
Spain and the Dutch Republic were invited to join by both France and the United States in the treaty, but neither made a formal reply.
On June 13, 1778, France declared war on Great Britain, and it invoked the French military alliance with the US, which ensured additional US privateer support for French possessions in the Caribbean.
Washington worked closely with the soldiers and navy that France would send to America, primarily through Lafayette on his staff.
French assistance made critical contributions required to defeat General Charles Cornwallis at Yorktown in 1781.
- British political landscape in its 1775 American Empire
The British military had considerable experience of fighting in North America, most recently during the Seven Years' War which forced France to relinquish New France in 1763.
However, in previous conflicts they benefited from local logistics, as well as support from the colonial militia, which was not available in the American Revolutionary War.
Reinforcements had to come from Europe, and maintaining large armies over such distances was extremely complex; ships could take three months to cross the Atlantic, and orders from London were often outdated by the time they arrived.
Prior to the conflict, the colonies were largely autonomous economic and political entities, with no centralized area of ultimate strategic importance.
This meant that unlike Europe where the fall of a capital city often ended wars, that in America continued even after the loss of major settlements such as Philadelphia, seat of Congress, New York and Charleston.
British power was reliant on the Royal Navy, whose dominance allowed them to resupply their own expeditionary forces while preventing access to enemy ports.
However, the majority of the American population was agrarian, rather than urban; supported by the French navy and blockade runners based in the Dutch Caribbean, their economy was able to survive.
The geographical size of the colonies and limited manpower meant the British could not simultaneously conduct military operations and occupy territory without local support.
Debate persists over whether their defeat was inevitable; one British statesman described it as "like trying to conquer a map".
While Ferling argues Patriot victory was nothing short of a miracle, Ellis suggests the odds always favored the Americans, especially after Howe squandered the chance of a decisive British success in 1776, an "opportunity that would never come again".
The US military history speculates the additional commitment of 10,000 fresh troops in 1780 would have placed British victory "within the realm of possibility".
Main article: British Army during the American Revolutionary War
The expulsion of France from North America in 1763 led to a drastic reduction in British troop levels in the colonies; in 1775, there only 8,500 regular soldiers among a civilian population of 2.8 million.
The bulk of military resources in the Americas were focused on defending sugar islands in the Caribbean; Jamaica alone generated more revenue than all thirteen American colonies combined.
With the end of the Seven Years' War, the permanent army in Britain was also cut back, which resulted in administrative difficulties when the war began a decade later.
Over the course of the war, there were four separate British commanders-in-chief, the first of whom was Thomas Gage; appointed in 1763, his initial focus was establishing British rule in former French areas of Canada.
Rightly or wrongly, many in London blamed the revolt on his failure to take firm action earlier, and he was relieved after the heavy losses incurred at Bunker Hill.
His replacement was Sir William Howe, a member of the Whig faction in Parliament who opposed the policy of coercion advocated by Lord North; Cornwallis, who later surrendered at Yorktown, was one of many senior officers who initially refused to serve in North America.
The 1775 campaign showed the British overestimated the capabilities of their own troops and underestimated the colonial militia, requiring a reassessment of tactics and strategy.
However, it allowed the Patriots to take the initiative and British authorities rapidly lost control over every colony.
Howe's responsibility is still debated; despite receiving large numbers of reinforcements, Bunker Hill seems to have permanently affected his self-confidence and lack of tactical flexibility meant he often failed to follow up opportunities.
Many of his decisions were attributed to supply problems, such as the delay in launching the New York campaign and failure to pursue Washington's beaten army.
Having lost the confidence of his subordinates, he was recalled after Burgoyne surrendered at Saratoga.
Following the failure of the Carlisle Commission, British policy changed from treating the Patriots as subjects who needed to be reconciled to enemies who had to be defeated.
In 1778, Howe was replaced by Sir Henry Clinton, appointed instead of Carleton who was considered overly cautious.
Regarded as an expert on tactics and strategy, like his predecessors Clinton was handicapped by chronic supply issues.
As a result, he was largely inactive in 1779 and much of 1780; in October 1780, he warned Germain of "fatal consequences" if matters did not improve.
In addition, Clinton's strategy was compromised by conflict with political superiors in London and his colleagues in North America, especially Admiral Mariot Arbuthnot, replaced in early 1781 by Rodney.
He was neither notified nor consulted when Germain approved Cornwallis' invasion of the south in 1781, and delayed sending him reinforcements believing the bulk of Washington's army was still outside New York City.
After the surrender at Yorktown, Clinton was relieved by Carleton, whose major task was to oversee the evacuation of Loyalists and British troops from Savannah, Charleston, and New York City.
Hessians and German Troops
Main article: Hessian (soldier)
During the 18th century, all states commonly hired foreign soldiers, especially Britain; during the Seven Years' War, they comprised 10% of the British army and their use caused little debate.
When it became clear additional troops were needed to suppress the revolt in America, it was decided to employ mercenaries.
There were several reasons for this, including public sympathy for the Patriot cause, an historical reluctance to expand the British army and the time needed to recruit and train new regiments.
An alternate source was readily available in the Holy Roman Empire, where many smaller states had a long tradition of renting their armies to the highest bidder.
The most important was Hesse-Cassell, known as "the Mercenary State".
The first supply agreements were signed by the North administration in late 1775; over the next decade, more than 40,000 Germans fought in North America, Gibraltar, South Africa and India, of whom 30,000 served in the American War.
Sir Henry Clinton recommended recruiting Russian troops whom he rated very highly, having seen them in action against the Ottomans; however, negotiations with Catherine the Great made little progress.
Unlike previous wars their use led to intense political debate in Britain, France, and even Germany, where Frederick the Great refused to provide passage through his territories for troops hired for the American war.
In March 1776, the agreements were challenged in Parliament by Whigs who objected to "coercion" in general, and especially the use of foreign soldiers to subdue "British subjects".
This was reflected in North America, where the employment of 'foreign mercenaries' was one of the charges levelled against George III in the Declaration of Independence.
American newspapers covered the parliamentary debates in detail, reprinting key speeches; when copies of the actual treaties were smuggled into the US, it confirmed fears that these mercenaries would be used against the Patriots.
By apparently showing Britain was determined to go to war, it made hopes of reconciliation seem naive and hopeless; combined with the Hessian reputation in Germany for rapaciousness, it led many German-American immigrants to renounce their allegiance to Britain, while increasing enlistment into the Continental Army.
Both sides felt Germans might be persuaded to desert, given the presence of over 150,000 German-Americans; one reason Clinton suggested employing Russians was because he felt they were less likely to defect.
When the first German troops arrived on Staten Island in August 1776, Congress approved the printing of "handbills" promising land and citizenship to any willing to join the Patriot cause.
The British launched a counter-campaign claiming deserters could well be executed for meddling in a war that was not theirs.
German regiments were central to the British war effort; of the estimated 30,000 sent to America, some 13,000 became casualties.
Revolution as civil war
Main article: Loyalist (American Revolution)
Wealthy Loyalists convinced the British government that most of the colonists were sympathetic toward the Crown; consequently, British military planners relied on recruiting Loyalists, but had trouble recruiting sufficient numbers as the Patriots had widespread support.
Nevertheless, they continued to deceive themselves on their level of American support as late as 1780, a year before hostilities ended.
Approximately 25,000 Loyalists fought for the British throughout the war.
Although Loyalists constituted about twenty percent of the colonial population, they were concentrated in distinct communities.
When the British began probing the backcountry in 1777–1778, they were faced with a major problem: any significant level of organized Loyalist activity required a continued presence of British regulars.
The available manpower that the British had in America was insufficient to protect Loyalist territory and counter American offensives.
The Loyalist militias in the South constantly defeated by neighboring Patriot militia.
The most critical combat between the two partisan militias was at the Battle of Kings Mountain; the Patriot victory irreversibly crippled any further Loyalist militia capability in the South.
When the early war policy was administered by General William Howe, the Crown's need to maintain Loyalist support prevented it from using the traditional revolt suppression methods.
The British cause suffered when their troops ransacked local homes during an aborted attack on Charleston in 1779 that enraged both Patriots and Loyalists.
After Congress rejected the Carlisle Peace Commission in 1778 and Westminster turned to "hard war" during Clinton's command, neutral colonists in the Carolinas often allied with the Patriots whenever brutal combat broke out between Tories and Whigs.
Conversely, Loyalists gained support when Patriots intimidated suspected Tories by destroying property or tarring and feathering.
A Loyalist militia unit—the British Legion—provided some of the best troops in British service that it received a commission in the British Army: it was a mixed regiment of 250 dragoons and 200 infantry supported by batteries of flying artillery.
It was commanded by Banastre Tarleton and gained a fearsome reputation in the colonies for "brutality and needless slaughter".
In May 1779 the British Legion was one of five regiments that formed the American Establishment.
Main article: Women in the American Revolution
Women played various roles during the Revolutionary War; they often accompanied their husbands when permitted to do so.
For example, throughout the war Martha Washington was known to visit and provide aid to her husband George at various American camps, and Frederika Charlotte Riedesel documented the Saratoga campaign.
Women often accompanied armies as camp followers to sell goods and perform necessary tasks in hospitals and camps.
They were a necessary part of eighteenth-century armies, and numbered in the thousands during the war.
Women also assumed military roles: aside from auxiliary tasks like treating the wounded or setting up camp, some dressed as men to directly support combat, fight, or act as spies on both sides of the Revolutionary War.
Anna Maria Lane joined her husband in the Army and wore men's clothes by the time the Battle of Germantown happened.
The Virginia General Assembly later cited her bravery: she fought while dressed as a man and "performed extraordinary military services, and received a severe wound at the battle of Germantown ... with the courage of a soldier".
On April 26, 1777, Sybil Ludington rode to alert militia forces of Putnam County, New York, and Danbury, Connecticut, to warn them of the British's approach; she has been called the "female Paul Revere".
A few others disguised themselves as men.
Main article: African Americans in the Revolutionary War
When war began, the population of the Thirteen Colonies included an estimated 500,000 slaves, predominantly used as labor on Southern plantations.
Although the announcement helped to fill a temporary manpower shortage, white Loyalist prejudice meant recruits were eventually redirected to non-combatant roles.
The Loyalists' motive was to deprive Patriot planters of labor rather than to end slavery; Loyalist-owned slaves were returned.
The 1779 Philipsburg Proclamation issued by Clinton extended the offer of freedom to Patriot-owned slaves throughout the colonies.
It persuaded entire families to escape to British lines, many of which were employed on farms to grow food for the army by removing the requirement for military service.
While Clinton organized the Black Pioneers, he also ensured fugitive slaves were returned to Loyalist owners with orders that they were not to be punished for their attempted escape.
As the war progressed, service as regular soldiers in British units became increasingly common; black Loyalists formed two regiments of the Charleston garrison in 1783.
Estimates of the numbers who served the British during the war vary from 25,000 to 50,000, excluding those who escaped during wartime.
Thomas Jefferson estimated that Virginia may have lost 30,000 slaves in total escapes.
In South Carolina, nearly 25,000 slaves (about 30 percent of the enslaved population) either fled, migrated, or died, which significantly disrupted the plantation economies both during and after the war.
Black Patriots were barred from the Continental Army until Washington convinced Congress in January 1778 that there was no other way to replace losses from disease and desertion.
The 1st Rhode Island Regiment formed in February included former slaves whose owners were compensated; however, only 140 of its 225 soldiers were black and recruitment stopped in June 1788.
Ultimately, around 5,000 African-Americans served in the Continental Army and Navy in a variety of roles, while another 4,000 were employed in Patriot militia units, aboard privateers, or as teamsters, servants, and spies.
After the war, a small minority received land grants or Congressional pensions in old age; many others were returned to their masters post-war despite earlier promises of freedom.
As a Patriot victory became increasingly likely, the treatment of Black Loyalists became a point of contention; after the surrender of Yorktown in 1781, Washington insisted all escapees be returned but Cornwallis refused.
In 1782 and 1783, around 8,000 to 10,000 freed blacks were evacuated by the British from Charleston, Savannah, and New York; some moved onto London, while 3,000 to 4,000 settled in Nova Scotia, where they founded settlements such as Birchtown.
A few tribes were friendly with the colonists, but most Indians opposed the union of the Colonies as a potential threat to their territory.
Approximately 13,000 Indians fought on the British side, with the largest group coming from the Iroquois tribes who deployed around 1,500 men.
Their defeat splintered both Cherokee settlements and people, and was directly responsible for the rise of the Chickamauga Cherokee, who perpetuated the Cherokee–American wars against American settlers for decades after hostilities with Britain ended.
In 1778, a force of 800 Creeks destroyed American settlements along the Broad River in Georgia.
Many Indians were involved in the fight between Britain and Spain on the Gulf Coast and along the British side of the Mississippi River.
The Iroquois Confederacy was shattered as a result of the American Revolutionary War, whatever side they took; the Seneca, Onondaga, and Cayuga tribes sided with the British; members of the Mohawks fought on both side; and many Tuscarora and Oneida sided with the Americans.
To retaliate against raids on American settlement by Loyalists and their Indian allies, the Continental Army dispatched the Sullivan Expedition on a punitive expedition throughout New York to cripple the Iroquois tribes that had sided with the British.
In the western theater of the American Revolutionary War, conflicts between settlers and Indians led to lingering distrust.
Tribes in the Northwest Territory joined together as the Western Confederacy and allied with the British to resist American settlement, and their conflict continued after the Revolutionary War as the Northwest Indian War.
Britain's "American war" and peace
Changing Prime Ministers
Defeat at Saratoga in 1777 made it clear the revolt would not be easily suppressed, especially after the Franco-American alliance of February 1778, and French declaration of war in June.
With Spain also expected to join the conflict, the Royal Navy needed to prioritize either the war in America or in Europe; Germain advocated the former, Sandwich the latter.
British negotiators now proposed a second peace settlement to Congress.
The terms presented by the Carlisle Peace Commission included acceptance of the principle of self-government.
Parliament would recognize Congress as the governing body, suspend any objectionable legislation, surrender its right to local colonial taxation, and discuss including American representatives in the House of Commons.
In return, all property confiscated from Loyalists would be returned, British debts honored, and locally enforced martial law accepted.
However, Congress demanded either immediate recognition of independence, or the withdrawal of all British troops; they knew the Commission were not authorized to accept these, bringing negotiations to a rapid end.
When the commissioners returned to London in November 1778, they recommended a change in policy.
Sir Henry Clinton, the new British Commander-in-Chief in America, was ordered to stop treating the rebels as enemies, rather than subjects whose loyalty might be regained.
Those standing orders would be in effect for three years until Clinton was relieved.
North backed the Southern strategy hoping to exploit divisions between the mercantile north and slave-owning south, but after Yorktown accepted this policy had failed.
It was clear the war was lost, although the Royal Navy forced the French to relocate their fleet to the Caribbean in November 1781 and resumed a close blockade of American trade.
The resulting economic damage and rising inflation meant the US was now eager to end the war, while France was unable to provide further loans; Congress could no longer pay its soldiers.
On February 27, 1782 a Whig motion to end offensive war in America was carried by 19 votes.
North now resigned, obliging the king to invite Lord Rockingham to form a government; a consistent supporter of the Patriot cause, he made commitment to US independence a condition of doing so.
George III reluctantly accepted and the new government took office on March 27, 1782; however, Rockingham died unexpectedly on July 1, and was replaced by Lord Shelburne who acknowledged American independence.
American Congress signs a peace
- See also Treaty of Paris (1783) for the Anglo-American Preliminary Treaty in November 1782, and its conclusive treaty September 1783. Additional reading in European diplomatic history at Peace of Paris (1783) for preliminary British treaties signed at Paris in January 1783 with France 1783, Spain 1783 with their respective conclusive treaties signed at Versailles September 1783, and the British preliminary treaty with the Dutch Republic in September 1783 at Paris, then conclusively signed in May 1784.
When Lord Rockingham, the Whig leader and friend of the American cause was elevated to Prime Minister, Congress consolidated its diplomatic consuls in Europe into a peace delegation at Paris.
All were experienced in Congressional leadership.
The dean of the delegation was Benjamin Franklin of Pennsylvania.
He had become a celebrity in the French Court, but he was also an Enlightenment scientist with influence in the courts of European great powers in Prussia, England's former ally, and Austria, a Catholic empire like Spain.
Since the 1760s he had been an organizer of British American inter-colony cooperation, and then a colonial lobbyist to Parliament in London.
John Adams of Massachusetts had been consul to the Dutch Republic, and was a prominent early New England Patriot.
John Jay of New York had been consul to Spain and was a past president of the Continental Congress.
As consul to the Dutch Republic, Henry Laurens of South Carolina had secured a preliminary agreement for a trade agreement.
He had been a successor to John Jay as president of Congress and with Franklin was a member of the American Philosophical Society.
Although active in the preliminaries, he was not a signer of the conclusive treaty.
The Whig negotiators for Lord Rockingham and his successor, Prime Minister Lord Shelburne, included long-time friend of Benjamin Franklin from his time in London, David Hartley and Richard Oswald, who had negotiated Laurens' release from the Tower of London.
The Preliminary Peace signed on November 30 met four key Congressional demands: independence, territory up to the Mississippi, navigation rights into the Gulf of Mexico, and fishing rights in Newfoundland.
British strategy was to strengthen the US sufficiently to prevent France regaining a foothold in North America, and they had little interest in these proposals.
However, divisions between their opponents allowed them to negotiate separately with each to improve their overall position, starting with the American delegation in September 1782.
The French and Spanish sought to improve their position by creating a US dependent on them for support against Britain, thus reversing the losses of 1763.
Both parties tried to negotiate a settlement with Britain excluding the Americans; France proposed setting the western boundary of the US along the Appalachians, matching the British 1763 Proclamation Line.
The Spanish suggested additional concessions in the vital Mississippi River Basin, but required the cession of Georgia in violation of the Franco-American alliance.
An Anglo-American Preliminary Peace was formally entered into in November 1782, and Congress endorsed the settlement on April 15, 1783.
It announced the achievement of peace with independence; the "conclusive" treaty was signed on September 2, 1783 in Paris, effective the next day September 3, when Britain signed its treaty with France.
John Adams, who helped draft the treaty, claimed it represented "one of the most important political events that ever happened on the globe".
Ratified respectively by Congress and Parliament, the final versions were exchanged in Paris the following spring.
On 25 November, the last British troops remaining in the US were evacuated from New York to Halifax.
Main article: American Revolution
Washington expressed astonishment that the Americans had won a war against a leading world power, referring to the American victory as "little short of a standing miracle".
The conflict between British subjects with the Crown against those with the Congress had lasted over eight years from 1775 to 1783.
The last uniformed British troops departed their last east coast port cities in Savannah, Charleston, and New York City, by November 25, 1783.
That marked the end of British occupation in the new United States.
On April 9, 1783, Washington issued orders that he had long waited to give, that "all acts of hostility" were to cease immediately.
That same day, by arrangement with Washington, General Carleton issued a similar order to British troops.
British troops, however, were not to evacuate until a prisoner of war exchange occurred, an effort that involved much negotiation and would take some seven months to effect.
As directed by a Congressional resolution of May 26 1783, all non-commissioned officers and enlisted were furloughed "to their homes" until the "definitive treaty of peace", when they would be automatically discharged.
The US armies were directly disbanded in the field as of Washington's General Orders on Monday June 2, 1783.
Once the conclusive Treaty of Paris was signed with Britain, Washington resigned as commander-in-chief at Congress, leaving for his Army retirement at Mount Vernon.
The expanse of territory that was now the United States was ceded from its colonial Mother country alone.
It included millions of sparsely settled acres south of the Great Lakes Line between the Appalachian Mountains and the Mississippi River.
The tentative colonial migration west became a flood during the years of the Revolutionary War.
Virginia's Kentucky County counted 150 men in 1775.
By 1790 fifteen years later, it numbered over 73,000 and was seeking statehood in the United States.
Britain's extended post-war policy for the US continued to try to establish an Indian buffer state below the Great Lakes as late as 1814 during the War of 1812.
The formally acquired western American lands continued to be populated by a dozen or so American Indian tribes that had been British allies for the most part.
Though British forts on their lands had been ceded to either the French or the British prior to the creation of the United States, Indians were not referred to in the British cession to the US.
While tribes were not consulted by the British for the treaty, in practice the British refused to abandon the forts on territory they formally transferred.
Instead they provisioned military allies for continuing frontier raids and sponsored the Northwest Indian War (1785–1795).
British sponsorship of local warfare on the United States continued until the Anglo-American Jay Treaty went into effect.
At the same time, the Spanish also sponsored war within the US by Indian proxies in its Southwest Territory ceded by France to Britain, then Britain to the Americans.
Of the European powers with American colonies adjacent to the newly created United States, Spain was most threatened by American independence, and it was correspondingly the most hostile to it.
Its territory adjacent the US was relatively undefended, so Spanish policy developed a combination of initiatives.
Spanish soft power diplomatically challenged the British territorial cession west to the Mississippi and the previous northern boundaries of the Floridas.
It imposed a high tariff on American goods, then blocked American settler access to the port of New Orleans.
Spanish hard power extended war alliances and arms to Southwestern Indians to resist American settlement.
A former Continental Army General, James Wilkinson settled in Kentucky County Virginia in 1784, and there he fostered settler secession from Virginia during the Spanish-allied Chickamauga Cherokee war.
Beginning in 1787, he received pay as Spanish Agent 13, and subsequently expanded his efforts to persuade American settlers west of the Appalachians to secede from the United States, first in the Washington administration, and later again in the Jefferson administration.
Casualties and losses
The total loss of life throughout the conflict is largely unknown.
As was typical in wars of the era, diseases such as smallpox claimed more lives than battle.
Between 1775 and 1782, a smallpox epidemic broke out throughout North America, killing an estimated 130,000 among all its populations in those revolutionary war years.
Up to 70,000 American Patriots died during active military service.
Of these, approximately 6,800 were killed in battle, while at least 17,000 died from disease.
The number of Patriots seriously wounded or disabled by the war has been estimated from 8,500 to 25,000.
The French suffered 2,112 killed in combat in the United States.
The Spanish lost a total of 124 killed and 247 wounded in West Florida.
A British report in 1781 puts their total Army deaths at 6,046 in North America (1775–1779).
Approximately 7,774 Germans died in British service in addition to 4,888 deserters; of the former, it is estimated 1,800 were killed in combat.
The American Revolution established the United States with its numerous civil liberties and set an example to overthrow both monarchy and colonial governments.
The United States has the world's oldest written constitution, and the constitutions of other free countries often bear a striking resemblance to the US Constitution – often word-for-word in places.
It inspired the French, Haitian, Latin American Revolutions, and others into the modern era.
Although the Revolution eliminated many forms of inequality, it did little to change the status of women, despite the role they played in winning independence.
Most significantly, it failed to end slavery which continued to be a serious social and political issue and caused divisions that would ultimately end in civil war.
While many were uneasy over the contradiction of demanding liberty for some, yet denying it to others, the dependence of southern states on slave labour made abolition too great a challenge.
Between 1774 to 1780, many of the states banned the importation of slaves, but the institution itself continued.
In 1782, Virginia passed a law permitting manumission and over the next eight years more than 10,000 slaves were given their freedom.
With support from Benjamin Franklin, in 1790 the Quakers petitioned Congress to abolish slavery; the number of abolitionist movements greatly increased, and by 1804 all the northern states had outlawed it.
However, even many like Adams who viewed slavery as a 'foul contagion' opposed the 1790 petition as a threat to the Union.
In 1808, Jefferson passed legislation banning the importation of slaves, but allowed the domestic slave trade to continue, arguing the federal government had no right to regulate individual states.
Commemorations of the Revolutionary War
After the first U.S. postage stamp was issued in 1849 the U.S. Post Office frequently issued commemorative stamps celebrating the various people and events of the Revolutionary War.
The first such stamp was the 'Liberty Bell' issue of 1926.
Credits to the contents of this page go to the authors of the corresponding Wikipedia page: en.wikipedia.org/wiki/American Revolutionary War.