Thulstrup's print depicting the Battle of Shiloh

Print depicting the Battle of Shiloh.

Thure de Thulstrup

Shiloh

Pittsburg Landing

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Hardin County, TN  |  Apr 6 - 7, 1862

The Battle of Shiloh, also known as the Battle of Pittsburg Landing, allowed Union troops to penetrate the Confederate interior. The carnage was unprecedented, with the human toll being the greatest of any war on the American continent up to that date.

How it ended

Union victory. The South鈥檚 defeat at Shiloh ended the Confederacy鈥檚 hopes of blocking the Union advance into Mississippi and doomed the Confederate military initiative in the West. With the loss of their commander, Gen. Albert Sidney Johnston, in battle, Confederate morale plummeted.

In context

After the Union victories at Fort Henry and Fort Donelson in February 1862, Confederate general Johnston withdrew from Kentucky and left much of the western and middle of Tennessee to the Federals. This permitted Maj. Gen. Ulysses S. Grant to push his troops toward Corinth, Mississippi, the strategic intersection of the Mobile and Ohio Railroad and the Memphis and Charleston Railroad and a vital troop and supply conduit for the South. Alerted to the Union army鈥檚 position, Johnston intercepted the Federals 22 miles northeast of Corinth at Pittsburg Landing. The encounter proved devastating鈥攏ot only for its tactical failure, but for the extreme number of casualties. After Shiloh, both sides realized the magnitude of the conflict, which would be longer and bloodier than they could have imagined.

To consolidate his forces and prepare for operations against Grant, Johnston marshals his forces at Corinth. The Confederate retreat is welcomed by Grant, whose Army of the Tennessee needs time to prepare for its own offensive up the Tennessee River. Grant's army camps at Pittsburg Landing, where it spends time drilling recruits and awaiting Maj. Gen. Don Carlos Buell鈥檚 Army of Ohio. Grant is ordered not to engage the Confederates until he has been reinforced by Buell's army, which is marching overland from Nashville to meet him. Once combined, the two armies will advance south on Corinth.

Anticipating a Federal move against Corinth, Johnston and his 44,000-man Army of Mississippi plan to smash Grant鈥檚 army at Pittsburg Landing before Buell can arrive with more Union troops. On April 3, Johnston places his troops in motion, but heavy rains delay his attack. By nightfall on April 5, his army is deployed for battle only four miles southwest of Pittsburg Landing, and pickets from both sides nervously exchange gunfire in the dense woods that evening.

Forces Engaged
110,053
Union
65,085
Confed.
44,968

April 6. At daybreak three corps of Confederate infantry storm out of the woods and sweep into the southernmost Federal camps, catching Grant鈥檚 men unprepared. Intense fighting centers around Shiloh Church as the Confederates sweep the Union line from that area. Despite heavy fire on their position, Union troops counterattack but slowly lose ground and fall back northeast toward Pittsburg Landing. Throughout the morning, Confederate brigades force Grant鈥檚 troops into defensive positions at Shiloh Church, the Peach Orchard, Water Oaks Pond, and a treacherous thicket of oaks posthumously named the Hornets鈥 Nest by fortunate survivors. That afternoon, while leading an attack on the left end of the Union鈥檚 Hornets鈥 Nest line, Johnston is shot in the right knee. The bullet severs an artery and the commander bleeds to death. Gen. Pierre G. T. Beauregard is appointed the new Confederate commander. Believing his army victorious, Beauregard calls a halt to the attacks as darkness approaches. He is unaware that overnight Buell arrives with reinforcements for Grant. The Union army how has nearly 54,000 men near Pittsburgh Landing and outnumbers Beauregard鈥檚 army of around 30,000.

April 7. Grant鈥檚 army launches their attack at 6:00 a.m. Beauregard immediately orders a counterattack. The Confederates are ultimately compelled to fall back and regroup all along their line. Beauregard orders a second counterattack, which halts the Federals鈥 advance but ultimately ends in a stalemate. The timberclads USS Tyler and USS Lexington provides naval artillery support to Grant鈥檚 left flank from the Tennessee River. About 3:00 p.m., Beauregard realizes he is outnumbered and, having already suffered tremendous casualties, retreats toward Corinth.

Union
13,047
1,754 killed
8,408 wounded
2,885 missing & captured
Estimated Casualties
23,746
Union
13,047
Confed.
10,669
Confederate
10,669
1,728 killed
8,012 wounded
959 missing & captured

On April 8, Grant dispatches Brig. Gen. William T. Sherman and Brig. Gen. Thomas J. Wood to ascertain the Confederates鈥 position. At Fallen Timbers, six miles south of the battlefield, they encounter Rebel cavalry under Col. Nathan Bedford Forrest. Forrest charges into the Federals ahead of his own troops and is shot by Federal infantry at point-blank range. Although he will later require difficult surgery to remove the life-threatening bullet, Forrest鈥檚 reckless aggression pays off. Federal forces flee in the direction of Pittsburg Landing, allowing the Confederates to escape.

The loss of life on both sides at Shiloh鈥攚hich, ironically, means place of peace in Hebrew鈥攚as staggering. But there were other sad consequences of the battle as well. Johnston鈥檚 death was a damaging blow to Confederate morale, particularly for President Jefferson Davis, who held Johnston high in personal and professional esteem. After the war, Davis wrote, 鈥淲hen Sidney Johnston fell, it was the turning point of our fate; for we had no other hand to take up his work in the West.鈥

Grant, though victorious, was vilified in the press after being caught unprepared at Pittsburg Landing on April 6.  Critics called for him to be dismissed, but Abraham Lincoln defended his general , declaring 鈥淚 can鈥檛 spare this man, he fights.鈥 Corinth fell to the Union by the end of May, allowing Grant to focus on gaining control of the Mississippi River.

1. Despite the Union victory, Grant and his second in command, Sherman, made tactical mistakes at Shiloh. What led to their blunders?

Grant鈥檚 previous victories at Forts Henry and Donelson had boosted his confidence. He believed he had the superior army and that the Confederacy would soon collapse. Sherman, in charge of day-to-day operations at Pittsburg Landing, shared his commander鈥檚 arrogance, 鈥淚 always acted on the supposition that we were an invading army. . . we did not fortify our army against an attack, because we had no orders to do so, and because such a course would have made our men timid.鈥 Despite intelligence about and evidence of Southern forces in the area, Sherman was dismissive. To the Major who reported encountering Confederate troops nearby on April 4, he replied, 鈥淵ou militia officers get scared too easy.鈥 So, when taken unawares by Rebel forces on April 6, the Union troops had no defensive plan in place. With the fighting concentrated in a small area鈥攖he Snake River on one side and the Tennessee River on the other鈥攖his narrow funnel-shaped zone became a cauldron of death. The battle became a free-for-all, with soldiers attacking one another and calvary working to prevent men from fleeing, rather than launching attacks.

For Grant, who was nine miles downriver at his headquarters, his folly may had been to rely on Sherman, who had several warnings about a Confederate attack but failed to heed them. On April 5, Sherman wrote to Grant, 鈥淚 have no doubt that nothing will occur today other than some picket firing. The enemy is saucy, but. . . will not press our pickets far. I do not apprehend anything like an attack on our position.鈥 His words soon came back to haunt him. Sherman鈥檚 men had just finished breakfast on April 6 when they got word of Confederate units on the march. Sherman rode out to investigate. As he raised his spyglass to view the oncoming troops, the orderly next to him was shot dead by enemy fire. Sherman was shot in the hand. It was only then that reality sunk in. 鈥淢y God,鈥 he said, we are attacked!鈥

2. How did the Battle of Shiloh change the people鈥檚 view of the Civil War?

As news of the carnage at Shiloh spread to North and South alike, the public鈥檚 notion that the war would be short-lived ended. Newspaper accounts, many erroneous but all shocking, described the chaos and bloodshed on the battlefield. This changed people鈥檚 romantic view of the conflict. The war had turned ruthless. In his memoirs, Grant wrote, 鈥淯p to the battle of Shiloh, I, as well as thousands of other citizens, believed that the rebellion against the Government would collapse suddenly and soon, if a decisive victory could be gained over its armies鈥.鈥 After Shiloh, he admitted, 鈥淚 gave up all idea of saving the Union except by complete conquest.鈥 Sherman reinforced this view, 鈥溾e cannot change the hearts and minds of the people of the South, but we can make war so terrible鈥hat the rebels will tire of it.鈥

The most radical change in view occurred among the soldiers who fought at Shiloh. After the battle Confederate private Sam Watkins of the First Tennessee wrote: 鈥淚 had been feeling mean all morning, as if I had stolen a sheep 鈥 I had heard and read of battlefields, seen pictures of battlefields, of horses and men, of cannons and wagons, all jumbled together, while the ground was strewn with dead and dying and wounded, but I must confess I never realized the 鈥榩omp and circumstance鈥 of the thing called 鈥榞lorious war鈥 until I saw this.鈥

All battles of the Federal Penetration up the Cumberland and Tennessee Rivers Campaign

Fort Henry
Tennessee  |  Feb 6, 1862
Result: Union Victory
Est. Casualties: 63
Union: 42
Confederate: 21
Fort Donelson
Stewart County, TN  |  Feb 13 - 16, 1862
Result: Union Victory
Est. Casualties: 16,537
Union: 2,691
Confederate: 13,846
Shiloh
Hardin County, TN  |  Apr 6 - 7, 1862
Result: Union Victory
Est. Casualties: 23,746
Union: 13,047
Confederate: 10,669
La batalla de Shiloh
Hardin County, TN  |  Apr 6 - 7, 1862
Result: Union Victory
Est. Casualties: 23,744
Union: 13,047
Confederate: 10,669

Related Battles

Hardin County, TN | April 6, 1862
Result: Union Victory
Commanders
Forces Engaged
110,053
Union
65,085
Confed.
44,968
Estimated Casualties
23,746
Union
13,047
Confed.
10,669

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