Battle of Olustee

• 1. Introduction

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  The Battle of Olustee was fought in Baker County, Florida, on the 20th of February 1864, and it stands as the largest battle ever fought on Florida soil during the Civil War. A Union general named Truman Seymour had landed his men in Jacksonville and marched them deep into the northern part of the state, expecting nothing more than token resistance from local militia. What he found instead was a fully reinforced Confederate force waiting near a stretch of water called Ocean Pond. By the time the guns fell silent, more than a third of Seymour's army had been killed, wounded, or gone missing. Soldiers who had survived some of the bloodiest ground in the eastern and western theaters wrote home saying they had never seen fighting like it. How did a battle in a state that Northern authorities considered militarily insignificant produce some of the most terrible carnage of the entire war? And what did a pre-war southern abolitionist lieutenant colonel say while watching the slaughter of Black soldiers in the aftermath?

• 2. Florida's Strategic Weight

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  From the very start of the war, Florida had functioned as something closer to a warehouse than a battlefield. The Confederacy depended on the state for beef and salt, two provisions that kept its armies in the field. That dependence sharpened dramatically after the fall of Vicksburg, which severed Confederate supply lines from west of the Mississippi River. Suddenly, Florida's cattle and saltworks were among the last reliable sources of food for Confederate forces in the east. The state had also become a gathering point for Confederate deserters and pro-Union Floridians, which made it look to Union planners like a soft target ripe for disruption. On the 13th of January 1864, President Abraham Lincoln wrote directly to Major General Quincy A. Gillmore, commander of the Department of the South at Hilton Head, South Carolina. Lincoln asked Gillmore to take steps to reconstruct a loyal state government in Florida. Within weeks, Gillmore had ordered an expedition with three interlocking goals: secure Union enclaves, cut Confederate supply routes, and recruit Black soldiers into Union ranks.

• 3. Seymour's Gamble

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  Brigadier General Truman Seymour landed his troops at Jacksonville in territory the Union had already seized back in March 1862. His early raids into northeastern and north-central Florida went better than expected. He seized Confederate camps, captured small bands of troops and artillery pieces, and liberated enslaved people, all while meeting almost no real opposition. That easy run of success seems to have warped his judgment. Gillmore had explicitly ordered Seymour not to advance deep into the state. Seymour ignored that order. Without Gillmore's knowledge, he began pushing west across northern Florida, following the Florida, Atlantic and Gulf Central Railroad, with his 5,500 men pointed toward Lake City and possibly Tallahassee itself. His assumption was that the forces ahead of him were nothing more than Florida militia, the same ragged units he had routed with ease on his earlier raids. He was badly wrong. General P. G. T. Beauregard in Charleston had correctly read Seymour's intentions and had already dispatched reinforcements under the Georgian Alfred H. Colquitt. Those troops arrived in time to stiffen the Florida forces already under Brigadier General Joseph Finegan, who positioned his 5,000 men in entrenchments near Olustee Station.

• 4. The Fight at Ocean Pond

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  At approximately 2:30 in the afternoon on the 20th of February, Seymour's column approached Finegan's dug-in position. Finegan sent out an infantry brigade to lure the Union advance into the Confederate entrenchments, but that plan went wrong from the start. The opposing forces collided at Ocean Pond before the trap could be properly sprung, and the battle opened in the open pine woods. Seymour repeated the mistake that had cost him his judgment all along. Believing he faced militia again, he fed his troops into the fight piecemeal rather than coordinating a concentrated assault. The Union men walked into withering barrages of rifle and cannon fire and were savagely repulsed. Both commanders reinforced their engaged units through the afternoon, and by roughly 4:00 p.m., Lieutenant Colonel Benjamin B. Sample of the 5th Cavalry Battalion led a spoiling assault directly at the Union lines. Sample had been present at the Battle of Stones River and the Battle of Chickamauga, two of the bloodiest engagements in the western theater. At Chickamauga he had watched Confederate forces split a Federal line, and he tried to replicate that tactic now. The assault caused heavy casualties on both sides without breaking the Union line, but it demoralized Seymour's already-battered men. As Finegan committed the last of his reserves, the Union line finally broke and the retreat toward Jacksonville began.

• 5. The Killing After the Battle

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  Confederate forces did not pursue the retreating Union army with the vigor that might have destroyed it. Letters and memoirs from Confederate officers offer a disturbing explanation: soldiers were killing wounded and captured Black troops on the field rather than taking prisoners or giving chase. It was in this moment that Lieutenant Colonel Benjamin Sample, who had been a pre-war southern abolitionist, reportedly broke down. Witnesses recorded that he cried out, "Good Lord, stay your hand! they're men, damn you, they're men!" The murders did not stop the retreating Union forces from reaching Jacksonville, and Finegan allowed most of them to escape. In a final action just before nightfall, Confederate troops made one more attempt to engage the rearguard. They were driven back by elements of the 54th Massachusetts Volunteer Infantry Regiment and the 35th United States Colored Troops, two units made up entirely of Black soldiers. Two days later, on the morning of the 22nd of February, those same soldiers from the 54th Massachusetts were ordered to countermarch back toward the battlefield, to Ten-Mile Station. A locomotive pulling a train of wounded Union men had broken down, and the wounded risked capture. When the regiment arrived, the men tied ropes to the engine and cars and pulled the train by hand for approximately three miles to Camp Finegan, where horses were brought in to help. Together, men and horses hauled the train a total distance of 10 miles, which equals 16 kilometers. The entire effort took 42 hours.

• 6. The Cost and the Memory

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  Union casualties from the battle totaled 203 killed, 1,152 wounded, and 506 missing, a combined loss of 1,861 men, representing about 34 percent of the force Seymour had committed. Confederate losses were lower, at 93 killed, 848 wounded, and 8 missing, for a total of 949 casualties, still about 19 percent of Finegan's force. The Union also lost six artillery pieces and 39 horses captured. The ratio of Union losses to troops involved, working out to 265 casualties per 1,000 men, made Olustee the second-bloodiest battle of the entire war for Union forces by that measure. Veterans who had fought in the great eastern and western campaigns wrote home saying they had never experienced such terrible fighting. In the South, the outcome was celebrated as a resounding victory. A Georgia newspaper mocked the Union soldiers as having walked forty miles over barren land, frightening salamanders and gophers, before receiving a terrible thrashing. The Confederate Congress went so far as to pass an official resolution thanking the rebel soldiers. In the North, the losses prompted authorities to question whether further military involvement in Florida was worth the cost at all. The Confederate dead were buried at Oaklawn Cemetery in nearby Lake City. As of 2022, no monument to the Union dead had yet been erected at the battlefield, though the site is commemorated by the Olustee Battlefield Historic State Park, located within the Osceola National Forest on U.S. Route 90.