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Civil War

20th ME Chamberlain

Cumberland Township, Adams County, Pennsylvania

Marker Inscription

The 20th Maine Reg. 3d Brig. 1st. Div. 5th Corps Colonel Joshua L. Chamberlain captured and held this position on the evening of July 2d, 1863, pursuing the enemy from its front on the line marked by its monument below. The Regt. lost in the battle 130 ki… transcription continues on the marker

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The Story

On the evening of July 2, 1863, the far left of the Union line at Gettysburg rested on the 20th Maine and its former-college-professor colonel, Joshua L. Chamberlain. Ordered to hold the ground at any cost, the regiment beat back repeated assaults and, with ammunition nearly gone, swept forward to clear its front. The stand on the rocky slope became one of the most storied small-unit actions of the Civil War.

Why it matters

Holding the Union flank helped preserve the army's position during a battle widely regarded as the turning point of the Civil War.

The story behind this marker

AI context

The era

By the summer of 1863, the Civil War had ground on for two brutal years, and the fighting had at last spilled north into the rolling farm country of southern Pennsylvania. The armies converged near the crossroads town of Gettysburg in the first days of July, and for three days the low ridges and rocky hills south of town became the setting for the largest battle ever fought on American soil.

This quiet slope in Cumberland Township, Adams County, sat at the far southern end of the Union position. In peacetime it was ordinary ground — trees, boulders, and thin soil. For a few desperate hours it became the anchor of an entire army's flank, the place where the line simply ended and beyond which there was nothing but open country and disaster.

The men who held it came from Maine, a long way from home. Like so many regiments of that war, the 20th Maine was a cross-section of its state: farmers, clerks, fishermen, and schoolteachers who had volunteered and learned soldiering the hard way, campaign by campaign, until they arrived on this hillside in the second summer of a war no one had expected to last.

People & events

On the evening of July 2, 1863, the 20th Maine Regiment — part of the 3rd Brigade, 1st Division, of the Fifth Corps — took its place on the extreme left of the Union line under Colonel Joshua L. Chamberlain. Chamberlain was no career soldier. He had been a college professor, a man of languages and rhetoric, who set aside the lecture hall to lead men in battle.

What happened here has become one of the most retold small-unit actions of the entire war. Ordered to hold the position, Chamberlain's regiment faced repeated assaults on its front, the fighting swirling through the boulders and trees as the Maine men refused to give way. As the marker records, they captured and held this ground and pursued the enemy from the front, driving them from the line marked below.

The cost was severe. The inscription begins to tally the regiment's losses — well over a hundred men killed and wounded — a reminder that behind the famous name and the dramatic story stood ordinary soldiers who bled on this slope. Regiments in that era were tight-knit communities from the same towns and counties, so every casualty was felt back home in a specific kitchen, a specific church pew.

Its place in the American story

Gettysburg is widely remembered as the turning point of the Civil War, the high-water mark of the Confederate advance into the North. After those three days, the momentum of the war shifted, and the South would never again mount so ambitious a thrust across the Mason-Dixon line.

The far left of the Union line mattered out of all proportion to its size. Armies of that age were vulnerable at their ends; a flank that collapsed could unravel an entire position. By holding this ground, the 20th Maine helped keep the whole Union line intact through the crisis of the second day.

That is why a modest slope in Pennsylvania became a place of pilgrimage. The stand here came to stand for something larger — the idea that a determined few, well led and unwilling to quit, could change the course of a nation's history. It is a story that families and schoolchildren have returned to for generations, precisely because it happened on ground you can still walk.

If you visit

Come to this corner of the Gettysburg battlefield expecting rock and woods more than open field. The ground here is uneven and stony, and part of understanding the fight is feeling how the terrain itself shaped it — how boulders became cover and a hillside became a fortress.

Take a moment at the monument to read the regiment's own account of what it did here, and then look downhill along the line it describes. Standing where the flank of the army once rested, you can sense how thin the margin was, how the line simply stopped and open country began.

This spot fits naturally into a wider tour of the battlefield's southern end. Give yourself time to walk rather than only drive, to let the quiet of the trees settle in. The stillness now is part of the point — it is what makes the memory of what happened here so striking.

Written by AI to add context, grounded in the marker’s inscription and the historical record. The inscription above is the original, unaltered text.

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  • · Joshua L. Chamberlain

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  • · Battle of Gettysburg

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