The American Revolutionary War, also known as the Revolutionary War or American War of Independence, was the armed conflict that comprised the final eight years of the broader American Revolution, in which American Patriot forces organized as the Continental Army and commanded by George Washington defeated the British Army. The conflict was fought in North America, the Caribbean, and the Atlantic Ocean. The war's outcome seemed uncertain for most of the war. But Washington and the Continental Army's decisive victory in the Siege of Yorktown in 1781 led King George III and the Kingdom of Great Britain to negotiate an end to the war in the Treaty of Paris two years later, in 1783, in which the British monarchy acknowledged the independence of the Thirteen Colonies, leading to the establishment of the United States as an independent and sovereign nation.
The Franco-American alliance was the 1778 military pact between the Kingdom of France and the United States during the American War of Independence. Formalized in the 1778 Treaty of Alliance, it was a military pact in which the French provided many supplies for the Americans in their conflict with France's rival Great Britain. The Netherlands and Spain later joined as allies of France; Britain had no European allies. The French alliance after the American forces defeated a British army at Saratoga in October 1777, demonstrating the viability of the American cause. Although France had played a significant role in the Americans' achievement of independence, the U.S. backed away from the alliance after 1793, when Great Britain and Revolutionary France again went to war. The U.S. declared itself neutral. Relations between France and the United States worsened when the U.S. became closer to Britain, signing the Jay Treaty of 1795, leading to an undeclared Quasi War. The alliance was entirely defunct by 1794 and formally ended in 1800.
The siege of Savannah or the second battle of Savannah was an encounter of the American Revolutionary War (1775–1783) in 1779. The year before, the city of Savannah, Georgia, had been captured by a British expeditionary corps under Lieutenant-Colonel Archibald Campbell. The siege itself consisted of a joint Franco-American attempt to retake Savannah, from September 16 to October 18, 1779. On October 9 a major assault against the British siege works failed. During the attack, Polish nobleman Count Casimir Pulaski, leading the combined cavalry forces on the American side, was mortally wounded. With the failure of the joint attack, the siege was abandoned, and the British remained in control of Savannah until July 1782, near the end of the war.
October 9 is the 282nd day of the year in the Gregorian calendar; 83 days remain until the end of the year.