Franco-American Assault on Spring Hill Redoubt

**The Franco-American Assault on Spring Hill Redoubt: Savannah, 1779**

By the autumn of 1779, the American Revolution in the South had reached a critical juncture. The British had captured Savannah, Georgia, in December 1778 as part of a broader "Southern Strategy" designed to rally Loyalist support and reclaim the southern colonies one by one. The city had become a vital British stronghold, and its recapture represented a significant strategic objective for the Continental Army and its French allies. When Vice-Admiral Comte d'Estaing arrived off the Georgia coast in September 1779 with a powerful French fleet and thousands of French troops, the opportunity to retake Savannah seemed within reach. Major General Benjamin Lincoln, commanding Continental forces in the South, marched his troops to join the French, and together the allied force — numbering roughly 5,000 French soldiers and over 1,500 American troops — laid siege to the city.

The weeks that followed, however, were marked by frustration and delay. D'Estaing first demanded the British garrison surrender, but the British commander, Brigadier General Augustine Prevost, stalled for time, using the pause to strengthen his already formidable defenses. Earthen redoubts, abatis, and entrenched positions ringed the city, and by the time the allies began their bombardment, the British were well prepared. D'Estaing, anxious about the vulnerability of his fleet to autumn storms and the potential arrival of British naval reinforcements, grew impatient with the slow progress of siege operations. Rather than continue the methodical but time-consuming work of digging approach trenches and systematically reducing British fortifications, he pressed for a direct assault. Lincoln, though reportedly harboring reservations about the plan, agreed to the combined attack.

On the morning of October 9, 1779, after a massive artillery bombardment from both land batteries and French warships failed to significantly weaken the British defenses, the Franco-American forces launched their assault on the Spring Hill Redoubt, a key fortification on the British left flank. The plan called for multiple columns to attack simultaneously, overwhelming the defenders from several directions at once. In practice, however, coordination broke down almost immediately. Swampy terrain, predawn darkness, and poor communication caused the columns to lose cohesion and arrive at the defenses piecemeal rather than in a unified wave. The British, able to concentrate their fire on each group as it appeared, unleashed devastating volleys of musket and cannon fire into the attacking ranks.

The result was catastrophic. The Franco-American forces suffered over 800 casualties during the main assault, while British losses numbered fewer than 150. Among the most notable fallen was Brigadier General Count Casimir Pulaski, the Polish-born cavalry commander who had devoted himself to the American cause and earned renown for his bravery and skill. Pulaski led a cavalry charge intended to exploit any breach in the British lines, but he was struck by grapeshot before he could reach the fortifications. He was carried from the field gravely wounded and died two days later, becoming one of the Revolution's most celebrated martyrs. Sergeant William Jasper of South Carolina, already famous for his courage at the Battle of Fort Sullivan in 1776, was killed while attempting to plant the American colors on the parapet of the redoubt — a final act of defiance that became an enduring symbol of sacrifice. D'Estaing himself was wounded twice during the fighting but survived.

In the aftermath of the failed assault, the allied leadership was forced to accept that Savannah could not be taken. Within days, d'Estaing re-embarked his troops and sailed away with the French fleet, leaving Lincoln's diminished Continental force to withdraw back into South Carolina. The defeat had far-reaching consequences. It left the British firmly in control of Georgia and emboldened their continued push into the Carolinas, contributing to the chain of events that led to the fall of Charleston in May 1780 — one of the worst American defeats of the entire war. The failure at Savannah also strained the Franco-American alliance, raising doubts on both sides about the effectiveness of combined operations.

Yet the assault on Spring Hill Redoubt also carries a deeper significance in the story of the Revolution. The willingness of French and American soldiers to fight and die side by side, despite the disastrous outcome, demonstrated the enduring commitment of both nations to the cause of American independence. The sacrifices of figures like Pulaski and Jasper became powerful symbols that inspired continued resistance even in the darkest days of the southern campaigns. Savannah would not be liberated until the British voluntarily evacuated in July 1782, but the memory of those who fell at Spring Hill Redoubt ensured that the fight for the city — and for the nation — was never forgotten.