|Second Battle of Pocotaligo|
|Part of the American Civil War|
Map of the battle and route of the expedition
|United States (Union)||CSA (Confederacy)|
|Commanders and leaders|
|Brigadier General John M. Brannan||
Colonel William S. Walker |
Stephen Elliott Jr.
|X Corps||Beaufort District, Department of South Carolina|
|4,500||2,000 With additional reinforcements from Charleston|
|Casualties and losses|
21 killed |
The Second Battle of Pocotaligo, or Battle of Pocotaligo Bridge, or Battle of Yemassee, often referred to as simply the Battle of Pocotaligo, was a battle in the American Civil War on October 22, 1862 near Yemassee, South Carolina.
The primary Union objective was to sever the Charleston and Savannah Railroad in order to isolate Charleston, South Carolina and disrupt the transportation of Confederate troops and supplies to, from and through the state.
Order of battle
Commanding: Colonel William Stephen Walker
- Company E, 11th South Carolina Infantry - Cpt. John H. Mickler
- 1st South Carolina Sharpshooters (Companies B, C, D) - Cpt. Joseph B. Allston
- 1st South Carolina Cavalry Battalion
- Rutledge Mounted Rifles
- Kirk's Partisan Rangers - Cpt. Manning J. Kirk
- Charleston Light Dragoons
- Beaufort Volunteer Artillery - Cpt. Stephen Elliott, Jr.
- Hanover Artillery - Cpt. George W. Nelson
- LaFayette Artillery - Lt. L. F. LeBleux
Reinforcements from Charleston
- 7th South Carolina Infantry Battalion - Lt. Col. Patrick H. Nelson
- 11th South Carolina Infantry (Companies C, D, K) - Maj. John J. Harrison (k)
- 14th South Carolina Cavalry Battalion - Maj. Joseph H. Morgan
Reinforcements from Grahamville
- 3rd South Carolina Cavalry - Lt. Col. Thomas H. Johnson
- 1st South Carolina Sharpshooters (Two Companies)
Commanding: Brig. Gen. John M. Brannan
- 6th Connecticut Volunteer Infantry
- 3rd New Hampshire Volunteer Infantry
- 4th New Hampshire Volunteer Infantry
- 48th New York Volunteer Infantry - Col. William B. Barton
- 76th Pennsylvania Volunteer Infantry - Col. Dewitt Strawbridge
2nd Brigade: Brig. Gen. Alfred Terry
- 3rd Rhode Island Volunteer Infantry
- 47th Pennsylvania Volunteer Infantry - Col. Tilghman H. Good
- 55th Pennsylvania Volunteer Infantry
- 7th Connecticut Volunteer Infantry
- Battery B, 1st US Artillery
- Batteries C,E,K,L,M 3rd Rhode Island Heavy Artillery
On October 21, 1862, a 4200-man Union force, under the command of Brigadier General John M. Brannan, embarked on troop transport ships and left from Hilton Head, South Carolina. Brannan's orders were "to destroy the railroad and railroad bridges on the Charleston and Savannah line." Under protection of a Naval Squadron, they steamed up the Broad River, and disembarked the next morning at Mackey Point (between the Pocotaligo and Coosawhatchie Rivers), less than ten miles from the railroad. The 47th and 55th Pennsylvania Infantry Regiments, under Colonel Tilghman H. Good's command, began the march toward Pocotaligo. A smaller detachment of 300 men – two companies of engineers and the 48th New York regiment was ordered up the Coosawhatchie River to destroy the bridge at Coosawhatchie and then tear up the rails as they advanced on Pocotaligo.
Colonel William S. Walker, the Confederate commander responsible for defending the railroad, called for reinforcement from Savannah and Charleston. He deployed his available forces to counter the two Union advances, sending 200 of his men to guard the bridges, and dispatching the Beaufort Volunteer Artillery (CS), along with two companies of cavalry and some sharpshooters in support, to meet the main Union advance on the Mackey Point road. The Confederates encountered Brannan's Division near the abandoned Caston's Plantation and the artillery opened fire with their two howitzers. The Confederates retreated when the Union artillery responded.
With Brannan in pursuit, Walker's men slowly withdrew, falling back to their defensive fieldworks at Pocotaligo. The Union troops encountered the Confederates on the opposite side of a muddy marsh, and their advance stalled. Brigadier General Alfred Terry, in command of the Second Brigade, ordered the nearly 100 Sharps rifleman of the 7th Connecticut Infantry forward to the edge of the woods where the Union forces had taken cover. The rapid fire of the repeating rifles quickly suppressed the fire from the Confederate battery and associated infantry across the marsh, and they were soon ordered to cease firing to preserve ammunition. The opposing forces blazed away with cannon and musket fire at intervals for more than two hours, until Confederate reinforcements arrived. By then it was late in the day, and the Union troops were running low on ammunition.
As dusk descended, Brannan realized that the railroad bridge could not be reached, and ordered a retreat up the Mackay's Point road to the safety of the flotilla. The Confederate Rutledge Mounted Rifles and Kirk's Partisan Rangers pursued, but the 47th Pennsylvania Infantry Regiment Union rearguard held them off. Brannan's troops reembarked at Mackay's Point the next morning and returned to Hilton Head.
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- Reports of Brig. Gen. John M. Brannan, U.S. Army, commanding expedition, in The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies. Prepared Under the Direction of the Secretary of War, By Lieut. Col. Robert N. Scott, Third U.S. Artillery, and Published Pursuant to Act of Congress Approved June 16, 1880, Series I, Vol. XIV. Washington, D.C.: Government Printing Office, 1885.
- Snyder, Laurie. "First Blood: The Battle of Pocotaligo, South Carolina (October 22, 1862)," in 47th Pennsylvania Volunteers: One Civil War Regiment's Story, October 22, 2023.
- "Reports of Tilghman H. Good, Acting Brigade Commander and Colonel Commanding, 47th Pennsylvania Volunteers (24-25 October 1862)," in 47th Pennsylvania Volunteers: One Civil War Regiment's Story. Retrieved online, July 11, 2022.
- Dewig, Rob (27 January 1998). "Two Jasper County battles helped prolong Confederacy". Savannah Morning News. Retrieved 13 November 2012.
- Stephen W. Walkley, Jr (1905). History of the Seventh Connecticut volunteer infantry, Hawley's brigade, Terry's division, Tenth army corps, 1861-1865. Hartford. p. 62. Retrieved 10 June 2016.
- Emerson, 2005, p. 47
- Reports of Brig. Gen. John M. Brannan, U.S. Army, commanding expedition, in The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies.
- Registers of Deaths of Volunteer Soldiers, in United States Army Records, 1862. Washington, D.C.: U.S. National Archives and Records Administration.