Answer:
The siege of Savannah, the second deadliest battle of the Revolutionary War (1775-83), took place in the fall of 1779. It was the most serious military confrontation in Georgia between British and Continental (American revolutionary) troops, as the Americans, with help from French forces, tried unsuccessfully to liberate the city from its yearlong occupation by the British.
The Continental army's failure to recapture Savannah marked a signal British victory in a distinctly international affair. Among the senior commanders fighting with the American revolutionaries (or Whigs) were Count Charles Henri d'Estaing of France, Arthur Dillon and his "Wild Geese" of Ireland, and Polish aristocrat Casimir Pulaski. Together, they faced the Tories, composed of British and Scots regulars joined by German mercenary troops (Hessians), American Loyalists, American Indians, and enslaved Africans.