The note reached Colonel Alexander around noon, and it was not the order Longstreet had hoped to write. If the artillery fire does not have the effect to drive off the enemy or greatly demoralize him so as to make our effort pretty certain, I would prefer that you should not advise General Pickett to make the charge. The young artilleryman read it, then sent back his answer: the barrage would so weaken the Federals that the infantry would go in with every chance. Longstreet read Alexander’s reply and said nothing.

He had done what he could. He had told his commander the truth, and his commander had not listened. Now, in the early afternoon of July 3, 1863, the guns were about to speak. On Seminary Ridge, roughly 150 Confederate cannon stood wheel to wheel, their muzzles aimed across a mile of open Pennsylvania farmland at the Union line on Cemetery Ridge.

The air was thick and hot, the kind of July heat that pressed down on men and horses alike. Thousands of Southern infantry waited in the trees behind the guns. They had dressed their ranks, fixed their bayonets, and piled their knapsacks. Across the field, the Army of the Potomac waited behind stone walls and earthworks, its own artillery loaded and ready.

Lieutenant General James Longstreet had spent the morning trying to stop this. He had ridden with Robert E. Lee before the assault and pleaded with him. He had reminded Lee that he had been a soldier all his life, that he had watched men fight in pairs, in squads, in companies, in regiments, in divisions, in whole armies, and that he should know as well as anyone what soldiers could do.

He had said plainly that no 15,000 men ever arranged for battle could take that position. He had explained that if troops were pulled from his right to reinforce the assault, Hood’s and McLaws’ divisions were holding a mile of line against 20,000 Federals who would follow the withdrawal, strike the flank of the attacking column, and crush it. He had told Lee that at least 30,000 men would be needed for any real chance of success. Lee had waved it off.

They will go through anywhere, he said. Longstreet ordered the charge anyway. He was a soldier, and the order had been given. But he did it with a heaviness he never forgot.

Later he told his staff that he had never been so depressed as on that day. He felt he was sending his men to slaughter. It had not always been so between these two men. Longstreet was, by 1863, the closest thing the Army of Northern Virginia had to an indispensable commander.

He was born in 1821 in South Carolina and raised on a Georgia plantation, tall and broad-shouldered, a man of few words and steady nerve. He had graduated from West Point in 1842, not with distinction in his studies, but with a natural gift for leadership. In the Mexican War he had charged through enemy fire at Chapultepec, won brevet promotions for bravery, and taken a wound that left him with a limp for the rest of his life. When Virginia seceded, he resigned his United States commission and cast his lot with the Confederacy, rising quickly through the ranks.

His bond with Lee was forged in battle after battle. At the Seven Days Battles in 1862, his corps hammered the Union army outside Richmond. At Second Manassas, his counterattack crushed the Federals at the decisive moment. At Antietam, he held the line against crushing numbers.

At Fredericksburg, his defenses turned Marye’s Heights into a slaughterhouse for Union attackers. Lee called him his old warhorse and trusted him as he trusted no other subordinate. But Longstreet thought differently from his chief. He had come to believe in what he later described as offensive strategy but defensive tactics.

Let the enemy come to you, he argued. Make him attack on your ground, on your terms. Wear him down and then strike. It was a philosophy that had worked every time it had been tried, and it was about to clash head-on with Lee’s love of the offensive.

The road to Gettysburg had begun in May 1863, after the Confederate victory at Chancellorsville. Lee had won that battle despite the loss of Stonewall Jackson, killed by his own men in the confusion of the fighting. Buoyed by success, Lee proposed carrying the war north. The plan was bold: shift the fighting out of battered Virginia, feed the army in the rich farmlands of Pennsylvania, threaten Washington or Philadelphia, and perhaps force the North to negotiate an end to the war.

Longstreet had doubts from the start. He had just returned from detached duty at Suffolk, and he argued instead for reinforcing the Western Theater, sending troops to Braxton Bragg in Tennessee or to relieve Vicksburg, which was under siege. Lee overruled him. The main effort would stay in the East.

Longstreet agreed to the invasion, but with a condition. In his postwar memoirs he claimed Lee promised the campaign would be fought on the defensive: the policy of the campaign should be one of defensive tactics, to force the enemy to attack us in such good position as we might find. Lee later denied making any such promise, calling the claim absurd. The disagreement was recorded, and it hinted at the tension to come.

In June, the Army of Northern Virginia marched north, crossing the Potomac and pushing into Pennsylvania. Longstreet’s corps trailed behind, guarding the wagon trains. The army moved blind. Jeb Stuart’s cavalry was off on a raid, and no one knew exactly where the Federal army was.

Longstreet hired a spy named Harrison, who brought word of Union movements, but the information was sketchy and incomplete. July 1 opened with a chance encounter. Confederate brigades under A. P.

Hill met Union cavalry west of Gettysburg what was meant to be a skirmish and quickly became a full battle. Union General John Reynolds rushed his corps forward and was killed in the first hours. By afternoon Richard Ewell’s Confederates arrived and drove the Federals back through the town of Gettysburg to the high ground south of it, Cemetery Hill and Culp’s Hill. Lee reached the field that evening and studied the ridges.

He sent word to Ewell to take the hills if practicable. Ewell hesitated, and the moment passed. The Union army, now under George Meade, who had been given command only days earlier, dug in. By nightfall they had formed a long line shaped like a fishhook, running from Culp’s Hill along Cemetery Ridge to the two hills at the southern end known as the Round Tops.

Longstreet was not there yet. His corps was still on the road. But that night, after he arrived, he went to Lee with a proposal. The Union army had marched itself into a position it could not be dislodged from, he argued.

We could not call the enemy to a position better suited to our plans, he said. All we have to do is file around his left and secure good ground. If the Confederates slipped around the Union flank, they could place themselves between Meade and Washington, force the Federals to attack on ground of Lee’s choosing, or simply wait them out. Lee refused.

If the enemy is there tomorrow, we must attack him. Longstreet pushed back. If he is there, it will be because he is anxious that we should attack him. A good reason in my judgment for not doing so.

It was the first real crack in their unity. It would widen into a canyon before the battle was over. On July 2, Longstreet’s divisions under McLaws and Hood finally reached the field after a grueling march. Lee’s plan was an echelon attack: Longstreet would hit the Union left, and Ewell would strike the right at Culp’s Hill.

Delays plagued the Confederates from the start. Longstreet was forced to countermarch to avoid being seen by Union signalmen on Little Round Top, and the assault did not begin until late afternoon. He tried once more to persuade Lee to flank around the Round Tops. Lee pointed at the map and ordered an attack up the Emmitsburg Road.

Longstreet obeyed, but he was grim. He confided to Hood that Lee was a little nervous that morning, that he wished Longstreet to attack without waiting for Pickett’s division, and that Longstreet never liked to go into battle with one boot off. The assault was ferocious. Hood’s men stormed into Devil’s Den and the Wheatfield, where the fighting turned to hand-to-hand combat with bayonets, clubbed muskets, and rocks hurled in desperation.

Hood went down early, his arm shattered. McLaws’ men hit the Peach Orchard, where Union General Dan Sickles had advanced his corps into a vulnerable salient. The Confederates pushed the Federals back, but they could not take Little Round Top, where Colonel Joshua Chamberlain’s 20th Maine held the line with a desperate bayonet charge at the last moment. On the Union right, Ewell’s attacks on Culp’s Hill and Cemetery Hill gained ground but stalled at dusk.

Longstreet later called the July 2 fighting the best three hours of fighting ever done by any troops on any battlefield. It was not enough. Thousands lay dead or wounded, and the Union line held. That night, as surgeons worked by lantern light among the groaning wounded, Longstreet met with Lee again.

He proposed withdrawing Hood and McLaws from their positions and swinging them around the Union flank, which would force Meade to attack. Lee demurred. He looked at the center of Cemetery Ridge and said, The enemy is there, and I am going to strike him. Dawn on July 3 brought worse news.

Ewell’s men had lost ground on Culp’s Hill during the night. Lee adjusted his plan. He would concentrate everything on the center. Longstreet would command the attack, using fresh troops: Pickett’s Virginia division, plus brigades from Hill’s corps under Pettigrew and Trimble.

About 12,500 men in all. Wilcox and Lang would protect the flanks. Colonel E. P.

Alexander’s artillery would soften the Union line with the heaviest bombardment of the war, and then the infantry would go in. Longstreet was appalled. He rode with Lee that morning and argued as he had not argued before. The terrain was a killing ground: an open field swept by Union guns for a mile, with no cover anywhere.

The Union position was too strong, entrenched infantry, massed artillery. He told Lee that no 15,000 men ever arranged for battle could take that position. He warned about the exposed flanks. He suggested at least 30,000.

Lee would not hear it. He had beaten the Federals before with less, and he believed his men could not be stopped. They will go through anywhere. Longstreet gave up.

He had done his duty by offering his views; now his duty was to execute the orders as faithfully as if they had been his own. Weeks later he wrote to his uncle that General Lee chose the plan adopted. I consider it a part of my duty to express my views to the commanding general. If he approves and adopts them, it is well.

If he does not, it is my duty to adopt his views and to execute his orders as faithfully as if they were my own. He tried to reduce the damage. He sent his note to Alexander. He organized the attack with care: Pickett’s Virginians in two lines, Kemper and Garnett in front, Armistead supporting, Pettigrew and Trimble behind.

The target was a copse of trees on Cemetery Ridge near a bend in the stone wall known as the Angle. At one in the afternoon, the cannonade began. It was the largest artillery bombardment of the war. For nearly two hours, 150 to 170 Confederate guns thundered across the valley, filling the air with smoke and the sound of continuous thunder.

The Union batteries replied in kind. Shells burst overhead, and the ground shook. By three, Alexander’s ammunition was running low. He sent word urging Pickett forward.

Pickett rode to Longstreet and asked if he should advance. Longstreet could not speak. He nodded silently. His throat was choked, and he had no words for what he was about to see.

Thirteen thousand men stepped out of the trees onto the open field. They formed ranks and advanced steadily across the mile of farmland, flags waving, bands playing. Union artillery tore into them. Canister shot worked like giant shotguns, throwing masses of iron at close range.

Shells burst overhead, and men fell in heaps. The survivors closed ranks and kept going, yelling the rebel yell. They reached the fences and climbed over them, and then the Emmitsburg Road, where the crossfire from both flanks grew murderous. Pettigrew’s left crumpled under enfilading fire from the Union guns.

Pickett’s Virginians angled right, driving toward the Angle. Lewis Armistead led the final rush, his hat on the tip of his sword, and crossed the stone wall with his men. For a moment, the Confederate flag flew over the Union line. It was the high-water mark of the Confederacy.

Then Union reinforcements poured in from the second corps and fresh regiments on the flanks. The fighting at the wall turned to close-quarters slaughter: bayonets, clubbed muskets, men crushed and shot at arm’s length. Armistead fell, mortally wounded, his hand resting on a captured Union cannon. It was over in thirty minutes.

The survivors staggered back across the field, leaving it carpeted with dead and wounded. Pickett’s division lost two-thirds of its men. Every one of its brigadiers was down. Total Confederate casualties that afternoon exceeded 6,000.

Longstreet watched from the ridge. He had been right, and the knowledge brought him no comfort. When Lee rode out to meet the returning survivors, he said, All this has been my fault. It is I that have lost this fight.

The retreat began the next day, July 4, in rain and mud. The wagon trains stretched for miles, carrying the wounded south through the storm. Meade pursued cautiously, and the Army of Northern Virginia escaped destruction. Gettysburg had cost 51,000 men, 23,000 Union and 28,000 Confederate, the bloodiest battle of the war.

Lee’s invasion was shattered. On the same day, Vicksburg fell, splitting the Confederacy in two. In the aftermath, blame spread. Lee took responsibility in his official report, but after the war, as the mythmakers of the Lost Cause gathered around the memory of the Confederacy, they needed a scapegoat.

Jubal Early and Fitzhugh Lee led the attack on Longstreet. They accused him of sulking, of delaying on July 2, of disobeying sunrise attack orders that never existed. His real sins were political: he had become a Republican, he had supported Reconstruction, and he had criticized Lee in his memoirs. Longstreet defended himself.

I had offered my objections to Pickett’s battle and had been overruled, he insisted. Modern historians have largely sided with him. His cautions were sound. Lee’s confidence, born of too many victories, carried a price that the Confederacy could not pay.

He lived until 1904, serving as a diplomat and a railroad commissioner, but he was always shadowed by the fields of Gettysburg. His legacy is that of a brilliant tactician who saw the disaster coming and could not stop it. The voice of reason spoke clearly that July day, and ambition roared over it.

The fields where the charge went in are preserved now as a national park, where visitors walk the same ground that thousands of men crossed under fire, and the roads not taken remain a question no one can answer.