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Civil War

Battle of Decatur (Georgia 1864)

1864
Georgia
Era
Civil War
Year
1864
Location
Georgia
Status
Historical record
The Combatants

Who Fought

Forces
Not recorded in historical accounts
Forces
Confederate forces: 39,000 men of the Army of Tennessee under General John B. Hood
VS
Victor
Union
Forces
Union forces: 3,000–5,000 men under Brigadier-General Robert S. Granger
Outcome
Union forces under Brigadier-General Robert S. Granger prevented the Confederate Army of Tennessee from crossing the Tennessee River at Decatur, Alabama, forcing Hood to seek an alternative crossing point for his invasion of Tennessee.
The Battle

History & Significance

The Battle of Decatur occurred during the Franklin-Nashville Campaign of the American Civil War as General John B. Hood attempted to invade Union-held Tennessee. Hood had departed northwest from Atlanta in late September 1864, hoping to destroy Union supply lines and draw Major-General William T. Sherman into battle. However, Sherman chose to pursue Hood only as far as Gaylesville, Alabama, before returning to Atlanta to conduct his March to the Sea through Georgia. Sherman delegated the defense of Tennessee to General Thomas at Nashville. Hood initially planned to cross the Tennessee River at Guntersville, Alabama, but learned from cavalry Brigadier-General Phillip Roddey that the crossing was strongly guarded. Roddey reported that Decatur, forty miles west, appeared to be "lightly guarded," prompting Hood to change his course. Hood was also concerned about Federal gunboats potentially destroying any pontoon bridge he might deploy and was hindered by the absence of Forrest's horsemen for intelligence gathering.

When Hood arrived at Decatur on October 26, 1864, he encountered a much stronger Federal presence than anticipated. Brigadier-General Robert S. Granger commanded a Union infantry force of 3,000 to 5,000 men positioned in an entrenched defensive line. This line included two forts and 1,600 yards of rifle pits—a significantly heavier force than Roddey had believed would be present. The engagement lasted from October 26 to October 29, 1864, as Hood's 39,000-man Confederate Army of Tennessee attempted to overcome the Union defenses and secure a crossing of the Tennessee River.

The Battle of Decatur demonstrated the effective use of defensive entrenchments and fortifications against a numerically superior force. Hood's inability to force a crossing at this location had strategic implications for his broader campaign to invade Tennessee, as it demonstrated the challenges he faced in achieving his objectives despite commanding a significantly larger army.

Historical context

The American Civil War (1861–1865) was the deadliest conflict in American history, killing an estimated 620,000 to 750,000 soldiers and an unknown number of civilians. The Confederate States of America, formed by eleven seceding Southern states, faced the Union in four years of warfare across 23 states and territories. Major engagements included First and Second Bull Run, Antietam (the bloodiest single day in American history, September 17, 1862), Chancellorsville, Gettysburg (July 1–3, 1863), Vicksburg (surrendered July 4, 1863), and Sherman's March through Georgia and the Carolinas (1864–1865). President Lincoln issued the Emancipation Proclamation on January 1, 1863, transforming the war's stated purpose to include the abolition of slavery and enabling the enlistment of approximately 180,000 Black men in the United States Colored Troops. Confederate General Robert E. Lee surrendered to Ulysses S. Grant at Appomattox Court House on April 9, 1865. The war resolved the question of secession and ended American slavery, though Reconstruction would face sustained resistance in its attempt to secure civil rights for formerly enslaved people.

Casualties & Losses

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Questions & Answers

Frequently Asked Questions

When did Battle of Decatur (Georgia 1864) take place?
Battle of Decatur (Georgia 1864) took place in 1864.
Where was Battle of Decatur (Georgia 1864) fought?
Battle of Decatur (Georgia 1864) was fought in Georgia, United States.
What was the outcome of Battle of Decatur (Georgia 1864)?
Union forces under Brigadier-General Robert S. Granger prevented the Confederate Army of Tennessee from crossing the Tennessee River at Decatur, Alabama, forcing Hood to seek an alternative crossing point for his invasion of Tennessee.
What was the significance of Battle of Decatur (Georgia 1864)?
The Battle of Decatur occurred during the Franklin-Nashville Campaign of the American Civil War as General John B. Hood attempted to invade Union-held Tennessee. Hood had departed northwest from Atlanta in late September 1864, hoping to destroy Union supply lines and draw Major-General William T. Sh
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Source

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