ON THIS DAY ·
Siege of Vicksburg
4 Jul 1863 — After a campaign of feints, five battles in eighteen days, and a 47-day siege, the fortress on the bluffs surrenders with 30,000 men — the day after Pickett’s Charge. The Confederacy is cut in two.
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The moment in context
Lee invaded Pennsylvania to feed an exhausted army, shake Northern confidence, and force a decision away from ravaged Virginia. The two armies met at Gettysburg largely by accident, and the Union troops formed a strong defensive line and held both flanks. On 3 July the Confederate assault remembered as Pickett’s Charge crossed nearly a mile of open ground under artillery and rifle fire, and about half the attackers fell. Lee withdrew with his army damaged but still intact, its offensive power spent for good.
From Gettysburg and Vicksburg, chapter 8 of The American Civil War, 1840–1877 (JUL 1863).
The place: Siege of Vicksburg — map and full story →
Teach this in 5 minutes
- Why it happened — Why Lee rolled the dice again. He told Davis the choice was stark: stand still and starve slowly behind the Rappahannock, or invade and force a decision while the army still had…
- The turn — Vicksburg, 4 July 1863. Gettysburg is the war’s most famous battle. Vicksburg is its more decisive one. Gettysburg repelled. The Army of Northern Virginia escaped to fight…
- What it changed — The Confederacy is halved. Scrub the map forward and watch the trans-Mississippi (Texas, Arkansas, west Louisiana) fade from the war: still charcoal, but strategically an…
Then ask the room: Pickett’s Charge has become the war’s emblem of doomed valor. Was it a blunder, or a calculated risk that failed? The argued answer is on the chapter page →
The atlas that shows it
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