SC, USA
The Flag
About Sergeant William Jasper
The cannonball that brought down the flagstaff was not the most dangerous thing that happened at Fort Sullivan on June 28, 1776. There were hundreds of more dangerous moments in a ten-hour bombardment — moments when British shells struck the ramparts, when sand sprayed across the defenders, when the men learned that palmetto logs absorbed what would have killed them if they had built with pine or oak.
But the flagstaff mattered. Everyone who saw the flag fall understood what it meant to the men outside the fort, to anyone watching from Charleston. A flag down was a fort silenced, possibly surrendering. In the middle of a battle, perception could become reality.
William Jasper climbed over the rampart. He was a sergeant, a South Carolina soldier, not an officer with a commission to justify heroism. He took the sponge staff from one of the cannon — a long wooden handle used to clean the gun barrel between shots — tied the flag to it, and climbed back over the outer wall into the fire. He planted it. He came back.
Governor Rutledge offered him a captain's commission afterward. Jasper said he couldn't read or write and was not fit to be an officer. He declined. He went back to being a sergeant.
He was killed three years later at Savannah, trying to plant another flag on a British redoubt. The parallel is almost too neat to be history — except that it is. What Jasper represents in the American Revolutionary narrative is not primarily courage, though he had it. It's something harder to name: the way ordinary people in extraordinary circumstances do specific things that become meaningful later, without knowing they will.
He did not know on June 28 that his name would be on a monument. He saw a flag on the ground and climbed over a wall to fix it.
Sources
Primary & Secondary Sources
Colonel William Moultrie to President John Rutledge: Battle Report, June 29, 1776
South Carolina Department of Archives and History · PRIMARY · TIER1
Moultrie's official report on the June 28, 1776, battle written the day after. Describes the fort's defense, the durability of the palmetto log walls, the sponging of cannon, and Sergeant Jasper's recovery of the fallen flag.
Fort Moultrie: Official NPS History and Interpretive Resources
National Park Service · INSTITUTIONAL · TIER1
NPS interpretive resources for Fort Moultrie on Sullivan's Island. Covers all periods of the fort's history with special attention to the 1776 battle. Includes archaeology reports on the original palmetto log fortification.
Memoirs of the American Revolution: Fort Moultrie Chapter
David Longworth (William Moultrie) · PRIMARY · TIER1
Moultrie's extended first-hand account of the June 1776 battle. The most detailed American primary narrative. Covers the entire day's fighting, including the failed British landing attempt on the nearby shoals.
Sir Henry Clinton and Admiral Peter Parker: Joint Dispatch on the Attack on Fort Sullivan, June 1776
Public Record Office (National Archives, United Kingdom) · PRIMARY · TIER1
British commanders' dispatch on the failed attack. Reveals the disagreements between Clinton (army) and Parker (navy) on the operation's planning and execution, and the unexpected resilience of the palmetto log fortification.
South Carolina Council of Safety Minutes: Fort Sullivan, June-July 1776
South Carolina Department of Archives and History · PRIMARY · TIER1
Council of Safety records from the weeks surrounding the battle, including the debate over whether to abandon the half-finished fort (Lee's recommendation) versus defend it (Moultrie's position). Essential for understanding the command politics.
Battle of Sullivan's Island / Fort Moultrie -- American Battlefield Trust
American Battlefield Trust · INSTITUTIONAL · TIER2
Battlefield summary with tactical maps of the June 28, 1776, engagement. Includes the British naval approach, the failed landing at the northeastern end of Sullivan's Island, and the naval bombardment timeline.
https://allthingsliberty.com/2023/05/danger-at-the-beach/
allthingsliberty.com · SECONDARY · TIER2
Discovered by agentic enrichment for Fort Moultrie
https://www.nps.gov/articles/battle-of-sullivan-s-island.htm
www.nps.gov · SECONDARY · TIER2
Discovered by agentic enrichment for Fort Moultrie
https://www.scencyclopedia.org/sce/entries/sullivan%C2%92s-island-battle-of/
www.scencyclopedia.org · SECONDARY · TIER2
Discovered by agentic enrichment for Fort Moultrie
Sergeant William Jasper and the Flag of Fort Moultrie
South Carolina Historical Magazine · SECONDARY · TIER2
Scholarly examination of the Jasper flag legend, separating the documented fact (Jasper retrieved and replanted the fallen flag) from the subsequent mythology. Uses Moultrie's report and contemporary newspaper accounts.
South Carolina Historical Society: Fort Sullivan / Fort Moultrie Collections
South Carolina Historical Society · INSTITUTIONAL · TIER2
SCHS holds the most significant collection of Moultrie family papers and Fort Moultrie-related materials. The Moultrie Papers include correspondence and documents not published in his memoirs.
South Carolina Revolutionary War Battles: Fort Moultrie
South Carolina Department of Archives and History (Terry W. Lipscomb) · SECONDARY · TIER2
State historian's account of the 1776 battle, based on South Carolina archives. The authoritative modern summary integrating Moultrie's report, the Council of Safety minutes, and British dispatches.
The Road to Guilford Courthouse: The 1776 Defense of Charleston
John Wiley & Sons (John Buchanan) · SECONDARY · TIER2
Campaign narrative placing the Fort Moultrie battle in the context of the British southern strategy of 1776. Explains why a British victory here would have ended South Carolina's Patriot government before it was established.
Battle of Sullivan's Island -- Wikipedia
Wikipedia · TERTIARY · TIER3
General reference entry on the June 28, 1776, engagement. The narrative is broadly accurate; the detail on the ships damaged and the sponging technique for the damp palmetto walls should be verified against Moultrie's report.
Fort Moultrie Visitor Guide
National Park Service · TERTIARY · TIER3
Visitor orientation materials for the Fort Moultrie site on Sullivan's Island. Includes a self-guided tour of the successive forts on the site, from the 1776 palmetto log fort to the Civil War-era masonry fortification.