The Second Battle of Fort McAllister took place December 13, 1864, during the final stages of

Maj. Gen. Major general (abbreviated MG, maj. gen. and similar) is a military rank used in many countries. It is derived from the older rank of sergeant major general. The disappearance of the "sergeant" in the title explains the apparent confusion of a ...

William T. Sherman William is a male given name of Germanic origin.Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxford University Press, 2nd edition, , p. 276. It became very popular in the English language after the Norman conquest of Engl ...

's March to the Sea during the

American Civil War The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States. It was fought between the Union ("the North") and the Confederacy ("the South"), the latter formed by states ...

Union Union commonly refers to: * Trade union, an organization of workers * Union (set theory), in mathematics, a fundamental operation on sets Union may also refer to: Arts and entertainment Music * Union (band), an American rock group ** ''Un ...

forces overwhelmed a small

Confederate Confederacy or confederate may refer to: States or communities * Confederate state or confederation, a union of sovereign groups or communities * Confederate States of America, a confederation of secessionist American states that existed between 1 ...

force defending the strategically important

Fort McAllister Fort McAllister was a Confederate earthen-work fort used to defend Savannah, Georgia during the American Civil War. It was the southernmost of the forts defending Savannah and was involved in the most battles. It was located on the Ogeechee Rive ...

near

Savannah, Georgia Savannah ( ) is the oldest city in the U.S. state of Georgia and is the county seat of Chatham County. Established in 1733 on the Savannah River, the city of Savannah became the British colonial capital of the Province of Georgia and later t ...

, a major Federal objective.

Battle

As Sherman's armies neared Savannah on December 10, following their lengthy march from

Atlanta Atlanta ( ) is the capital and most populous city of the U.S. state of Georgia. It is the seat of Fulton County, the most populous county in Georgia, but its territory falls in both Fulton and DeKalb counties. With a population of 498,715 ...

, his troops were in need of supplies. Just off the coast was Admiral John A. Dahlgren's fleet waiting with the needed supplies, as well as mail that had not been delivered to Sherman's men for six weeks during their march. However, Confederate fortifications around Savannah prevented Dahlgren from linking up with Sherman. As Sherman deployed his forces to invade Savannah, his cavalry reconnoitered Fort McAllister and other nearby fortifications, and determined that the lightly defended fort could be taken by a determined infantry attack. Sherman realized that if Fort McAllister was reduced, the

Union Army During the American Civil War, the Union Army, also known as the Federal Army and the Northern Army, referring to the United States Army, was the land force that fought to preserve the Union of the collective states. It proved essential to th ...

would control the

Ogeechee River The Ogeechee River is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed April 26, 2011 blackwater river in the U.S. state of Georgia. It heads at the confluence of its North and Sout ...

, providing an avenue to the sea. Sherman ordered Maj. Gen.

Oliver Otis Howard Oliver Otis Howard (November 8, 1830 – October 26, 1909) was a career United States Army officer and a Union general in the Civil War. As a brigade commander in the Army of the Potomac, Howard lost his right arm while leading his men agains ...

Army of the Tennessee An army (from Old French ''armee'', itself derived from the Latin verb ''armāre'', meaning "to arm", and related to the Latin noun ''arma'', meaning "arms" or "weapons"), ground force or land force is a fighting force that fights primarily on ...

to reduce the fort. Howard chose the

division Division or divider may refer to: Mathematics *Division (mathematics), the inverse of multiplication *Division algorithm, a method for computing the result of mathematical division Military *Division (military), a formation typically consisting ...

commanded by

Brig. Gen. Brigadier general or Brigade general is a military rank used in many countries. It is the lowest ranking general officer in some countries. The rank is usually above a colonel, and below a major general or divisional general. When appointed ...

William B. Hazen to lead the attack. On December 13, 1864, Hazen's 4,000-man division was deployed to storm the fort. Sherman and Howard climbed to an observation platform erected on top of an abandoned rice mill to observe the progress. In the surrounding woods Hazen formed his three brigades commanded respectively by Colonels Theodore Jones, Wells Jones and John M. Oliver. As the Sun was setting, a

Union Navy The Union Navy was the United States Navy (USN) during the American Civil War, when it fought the Confederate States Navy (CSN). The term is sometimes used carelessly to include vessels of war used on the rivers of the interior while they were un ...

ship, USS ''Dandelion'', steamed into view from Ossabaw Sound. Sherman signaled that the fort was still in enemy hands but would be theirs in a minute. Just then Hazen's men emerged from the woods and advanced towards the fort widely spaced apart to limit effectiveness of artillery. Confederate Major George Wayne Anderson commanded about 230 veteran troops in Fort McAllister. Hazen's troops charged through the

abatis An abatis, abattis, or abbattis is a field fortification consisting of an obstacle formed (in the modern era) of the branches of trees laid in a row, with the sharpened tops directed outwards, towards the enemy. The trees are usually interlaced ...

and buried

torpedoes A modern torpedo is an underwater ranged weapon launched above or below the water surface, self-propelled towards a target, and with an explosive warhead designed to detonate either on contact with or in proximity to the target. Historically, su ...

and soon reached the parapet and overwhelmed the defenders; the fort fell in 15 minutes. Sherman was overjoyed with the victory and rowed down the Ogeechee to view the fort. That evening at Lebanon plantation, now serving as Gen. Hazen's Headquarters, Lt. Col Strong, General Sherman and Gen. Hazen had supper with Major George Wayne Anderson, Commander of the now defeated fortification who was confined there at Lebanon, in his childhood home. During this meeting, General Sherman expressed great frustration at Major Anderson having planting land mines along the land route into the fort, finding it a less-than gentlemanly tactic. General Sherman personally ordered Major Anderson to join the details of captured Confederates tasked with clearing these mines following the battle. Before being confined, Anderson observed a company of Union soldiers marching out of the fort, on a course that would lead them into some buried ordinance that would have detonated under their feet. 0Taking their hand, Anderson led them out of harms way. This story was fondly remembered years later in a letter from the once-young lieutenant George W. Sylvis of the 47th Ohio, when he wrote to his old adversary. 1 The day after the battle, Sherman rowed out to Dahlgren's flagship to greet the admiral. Sherman also had reason to be proud of the troops that had taken part in the victory at Fort McAllister; they were the same troops he had personally led as a division commander at Shiloh and a corps commander at

Vicksburg Vicksburg most commonly refers to: * Vicksburg, Mississippi, a city in western Mississippi, United States * The Vicksburg Campaign, an American Civil War campaign * The Siege of Vicksburg, an American Civil War battle Vicksburg is also the name of ...

. With his supply line now open, Sherman was able to prepare for the siege and capture of Savannah, a goal he achieved by Christmas.

Gallery

File:FortMcAllisterView.jpg, FortMcAllisterView File:SiegeGunatFortMcAllistair1864.jpg, SiegeGunatFortMcAllistair1864 File:USS Montauk 8harpers1863.jpg, USS Montauk shells Fort McAllister File:Mcallister plan 02.gif, Fort McAllister Plan File:Fort McAllister 10.JPG, Fort McAllister 10 File:GA Richmond Hill Fort McAllister Columbiad02.jpg, GA Richmond Hill Fort McAllister Columbiad02 File:GA Richmond Hill Fort McAllister rifle mag01.jpg, GA Richmond Hill Fort McAllister rifle mag01 File:William Babcock Hazen - Brady-Handy.jpg, William Babcock Hazen - Brady-Handy File:George W Anderson.jpg, George W Anderson

Opposing forces

Union

Military Division of the Mississippi The Military Division of the Mississippi was an administrative division of the United States Army during the American Civil War that controlled all military operations in the Western Theater from 1863 until the end of the war. History The Divisio ...

- MG

- MG Oliver O. Howard

XV Corps 15th Corps, Fifteenth Corps, or XV Corps may refer to: *XV Corps (British India) * XV Corps (German Empire), a unit of the Imperial German Army prior to and during World War I * 15th Army Corps (Russian Empire), a unit in World War I *XV Royal Bav ...

- MG Peter J. Osterhaus

Confederate

Fort McAllister garrison - Maj George Wayne Anderson

References

National Park Service battle description

CWSAC Report Update
* Nevin, David, ''Sherman's March: Atlanta to the Sea'', Time Life Books. * Durham, Roger S, "''Guardian of Savannah - Fort McAllister, Georgia, in the Civil War and Beyond''", The University of South Carolina Press, 2008, .

External links

Fort McAllister Historic Park
{{authority control Fort McAllister II Fort McAllister II Fort McAllister II Fort McAllister II Bryan County, Georgia Fort McAllister 1864 1864 in Georgia (U.S. state) December 1864 events