While the British fleets fought indecisive actions in European waters, or near the West Indies, the British raiding policy was transferred to a new region, namely, the southern States, which thus far had known little of the severities of war. In December, 1778, an expedition under Prevost easily occupied Savannah, driving the Georgia militia away. The next year an effort was made by an American force, in combination with the French fleet under D'Estaing, who returned from {102} the West Indies, to recapture the place. The siege was formed, and there appeared some prospects of a successful outcome, but the French admiral, too restless to wait until the completion of siege operations, insisted on trying to take the city by storm on October 9. The result was a complete repulse, after which D'Estaing sailed away, and the American besiegers were obliged to withdraw. The real interests of the French were, in fact, in the West Indies, where they were gradually capturing English islands; their contributions so far to the American cause consisted in gifts of munitions and loans of money, together with numerous adventurous officers who aspired to lead the American armies. The most amiable and attractive of these was the young Marquis de Lafayette, owing largely to whose influence a force of French soldiers under de Rochambeau was sent in 1780 to America. But for months this force was able to do no more than remain in camp at Newport, Rhode Island, blockaded by the English fleet.
In 1780, the British raiding policy was resumed in the southern States and achieved a startling success. In January, Clinton sailed from New York with a force of 8,000 men, and after driving the American levies into the city of Charleston, South Carolina, besieged and took it on May 12, with all its {103} defenders. He then returned to New York, leaving Lord Cornwallis with a few troops to complete the conquest of the State. Congress now sent General Gates southward to repeat the triumph of Saratoga. At Camden, on August 16, 1780, the issue was decided. The American commander, with only 3,000 men, encountered Cornwallis, who had about 2,200, and, as usual, the militia, when attacked by British in the open field, fled for their lives at the first charge of the redcoats, leaving the few continentals to be outnumbered and crushed.
For a period of several weeks all organized American resistance disappeared. Only bands of guerillas, or "partisans," as they were called, kept the field. Clinton had issued a proclamation calling all loyalists to join the ranks; and Cornwallis made a systematic effort to compel the enrolment of Tory militia. The plan bore fruit in an apparent large increase of British numbers, but also in the outbreak of a murderous civil war. Raiding parties on both sides took to ambuscades, nocturnal house-burning, hanging of prisoners, and downright massacres. Pre-eminent for his success was the British Colonel Tarleton, who with a body of light troops swept tirelessly around, breaking up rebel bands, riding down militia, and rendering his command a terror to the {104} State. Marion, Sumter, and other Americans struggled vainly to equal his exploits.
Occasional American successes could not turn back the tide. On October 18, 1780, a band of Tories under General Ferguson ventured too far to the westward, and at King's Mountain were surrounded and shot or taken prisoners by a general uprising of the frontiersmen. General Greene, who replaced Gates in December, managed to rally a few men, but dared not meet Cornwallis in the field. His lieutenant, Morgan, when pursued by Tarleton, turned on him at the Cowpens, and on January 17 managed to inflict a severe defeat. The forces were diminutive—less than a thousand on each side—but the battle was skilfully fought. After it, however, both Morgan and Greene were forced to fly northward, and did not escape Cornwallis's pursuit until they were driven out of North Carolina. The State seemed lost, and on February 23, Cornwallis issued a proclamation calling upon all loyalists to join the royal forces. Meanwhile, encouraged by the striking successes in the Carolinas, Clinton sent a force under Arnold to Virginia, which marched unopposed through the seaboard counties of that State in the winter of 1781. It seemed as though the new British policy were on the verge of a great triumph.
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By this time it was becoming a grave question whether the American revolution was not going to collapse from sheer weakness. The confederation, as a general government, seemed to be on the verge of breaking down. The State governments, although badly hampered wherever British raids took place, were operating regularly and steadily, but the only common government continued to be the voluntary Continental Congress, whose powers were entirely undefined, and rested, in fact, on sufferance. In 1776 a committee, headed by John Dickinson, drafted Articles of Confederation which, if adopted promptly, would have provided a regular form of government; but, although these were submitted in 1777 for ratification, inter-state jealousy sufficed to block their acceptance. It was discovered that all those States which, by their original charters, were given no definite western boundaries, were disposed to claim an extension of their territory to the Mississippi River. Virginia, through her general, Clark, actually occupied part of the region claimed by her, and assumed to grant lands there. The representatives of Maryland in Congress declared such inequality a danger to the union, and refused to sign the Articles unless the land claims west of the mountains were surrendered to the general government. {106} This determination was formally approved by the Maryland legislature in February, 1779, and matters remained at a standstill. At last, in 1780, Congress offered to hold any lands which might be granted to it, with the pledge to form them into States, and, following this, New York, and Virginia intimated a willingness to make the required cessions. Then Maryland yielded and ratified the Articles, so that they came into operation on March 2, 1781.
The self-styled "United States" had now travelled so far on the road to bankruptcy that the adoption of the "Articles of Perpetual Union" seemed scarcely more than an empty form. In the first place, the federal finances were prostrate. The device of issuing paper money had proved fatal, for, after a brief period, in 1775, the excessive issues depreciated in spite of every effort to hinder their decline by proclamations, price conventions, and political pressure. The only way of sustaining such notes, namely, the furnishing by the States of a full and sufficient revenue, was never attempted; for the States themselves preferred to issue notes, rather than to tax, and when called upon by the Continental Congress for requisitions they turned over such amounts of paper as they saw fit. By 1780, the "continental currency" was {107} practically worthless. Congress could rely only upon such small sums of money as it could raise by foreign loans through Franklin and by the contributions of a few patriotic people, notably Robert Morris.
The maintenance of the army exhausted the resources of Congress, and every winter saw the story of Valley Forge repeated. To secure supplies, Congress was driven to authorize seizure and impressment of food and payment in certificates of indebtedness. It was for this reason, as well as from the unwillingness of the Americans to enlist for the war, that the Continental forces dwindled to diminutive numbers in 1781. Nothing but Washington's tireless tenacity and loyalty held the army together, and kept the officers from resigning in disgust. Yet it seemed impossible that Washington himself could carry the burden much longer. The general government appeared to be on the point of disintegrating, leaving to the separate States the task of defending themselves. Everywhere lassitude, preoccupation with local matters, a disposition to leave the war to the French, a willingness to let other States bear the burdens, replaced the fervour of 1776. In other words, the old colonial habits were reasserting themselves, and the separate States, reverting to their former accustomed negative politics, were {108} behaving toward the Continental Congress precisely as they had done toward England itself during the French wars. With hundreds of thousands of men of fighting age in America it was impossible, in 1781, to collect more than a handful for service away from their homes. The essentially unmilitary nature of the Americans was not to be changed.
Fortunately for the rebels, the policy of Great Britain was such as to give them a lease of hope. In spite of the great British naval power during the first two years of the war, no blockade had been attempted; and after 1778 the British fleets were thoroughly occupied in following and foiling the French. The result was that commerce of a sort continued throughout the war, armed privateers and merchantmen venturing from the New England and other ports, and trading with France, Spain and the West Indies. Hundreds were taken by British cruisers, but hundreds more continued their dangerous trade, and so America continued to receive imports. The Dutch, especially, supplied the revolted colonies with some of the commodities which their exclusion from British ports rendered scarce. So, except for paper money, there was no economic distress.
In 1781, when if ever the British might hope to reduce the colonies, the Empire was itself in sore straits for men to fill its ships and {109} garrison its forts. This made it difficult for England to send any reinforcements to America, and left Clinton and Cornwallis with about 27,000 men to complete their raiding campaign. The task proved excessive. In March, 1781, Greene, having assembled a small force, gave battle to Cornwallis at Guilford Court House. The little army of British veterans, only 2,219 in all, drove Greene from the field after a stiff fight, but were so reduced in numbers that Cornwallis felt obliged to retreat to Wilmington on the coast, where he was entirely out of the field of campaign. On April 25 he marched northward into Virginia to join the force which had been there for several months, took command, and continued the policy of marching and destroying. Before his arrival, Washington had tried to use the French force at Newport against the Virginia raiders; but the French squadron, although it ventured from port in March, 1781, and had a successful encounter with a British fleet, declined to push on into the Chesapeake, and the plan was abandoned. Cornwallis was able to march unhindered by any French danger during the summer of 1781.