Siege of Pensacola

Error creating thumbnail: File missing

Spanish grenadiers and Havana militia pour into the ruins of the Queen's Redoubt

The Siege of Pensacola marked the culmination of Spain's conquest of Florida from Great Britain during the American Revolutionary War in 1781.

Commanded by Field Marshal Bernardo de Gálvez, Governor of Louisiana and architect of the successful Spanish campaign, a powerful flotilla of warships, that had exploited a weakness in the British land based naval defenses, neutralized outer British defenses and began an amphibious siege (led by the Infanteria de Marina) of the town on March 9. The Spanish forces included 580 officers and men (or about nine percent of the entire Spanish soldiery) from the Regiment of Hibernia, one of the three regiments, at that time, of the Irish Brigade of Spain.

British Major General John Campbell clung tenaciously to the sturdy defenses of Fort George until Spanish artillery fire struck close to the door of the British powder magazine and set fire to it on May 8 at 9:30 in the morning. When the smoke cleared away, over 100 British casualties could be seen strewn about the emplacement, most of them fatalities. The Spaniards then took possession of the Redoubt, entering through a yawning breach caused by the explosion. Just before three o'clock, Campbell raised a white flag.

Timeline

• March 9 – Spanish fleet appears off Santa Rosa Island, 6:00 a.m. Light infantry and grenadier companies disembark six miles east of Punta Sigüenza.
• March 10 – The English redoubt at Punta Sigüenza is found abandoned and taken by forces under Francisco Longoria and Arturo O'Neill. They receive some fire by anchored frigates HMSS Mentor and Port Royal, and the Red Cliffs fort.
• March 11 – Using two 24-pound cannon brought ashore to the captured redoubt, Spanish forces return fire, forcing the frigates to move out of range.
• March 18 – Four Spanish ships, including Bernardo de Gálvez's private brig Gálveztown, force entry into Pensacola Bay.
• March 19 – Most of the rest of the fleet forces entry through Pensacola Pass into the Bay between 2:00 - 3:00 p.m., under fire from the British at Red Cliffs.
• March 22 – 905 Spanish troops under José de Expeleta arrive from Mobile for reinforcement, 9:30 a.m.
• March 23 – Fourteen more Spanish vessels, carrying 1,348 additional troops, arrive from New Orleans.
• March 24 – Spanish army forces ferry from Santa Rosa Island to the mainland.
• March 26 – Spanish troops advance from Tartar Point, enduring attacks by Indians allied to the British, to an encampment southwest of Sutton's Lagoon.
• March 30 – Spanish forces advance closer to British Pensacola.
• April 19 – A host of Spanish and French reinforcements arrive from Havana.
• April 28 – Spanish engineers begin digging a trench near the British Queen's Redoubt.
• May 1 – The Spanish install six 24-pounders in the advance battery.
• May 8 – At 9:30 a.m., a Spanish artillery round lands near the door of the powder magazine at the Queen's Redoubt, detonating it. The resulting explosion kills 76 British troops and wounds two dozen more. Spanish troops occupy the redoubt and install a new battery in immediate proximity to Fort George. Peter Chester and John Campbell request terms of surrender at 3:00 p.m.
• May 9 – Arrangements of surrender are negotiated.
• May 10 – Capitulation of British forces.

References

• David Marley. Wars of the Americas: A Chronology of Armed Conflict in the New World, 1492 to the Present. ABC-CLIO, 1998.