MAPS OF HISTORY · ON THIS DAY · April 25 · 1862
ON THIS DAY · 25 APRIL 1862
New Orleans
24–25 Apr 1862 — Farragut runs his fleet past the river forts in the dark and takes the Confederacy’s largest city and richest port without a siege. The mouth of the Mississippi is corked from the sea.
THE MOMENT IN CONTEXT
In the war’s first weeks, old Winfield Scott — too fat to mount a horse, and the best strategic mind in the army — proposed victory without grand battles: blockade the coast, seize the Mississippi, and squeeze until the South suffocated. The press mocked it as the “Anaconda Plan,” too slow for a ninety-day war. Now watch the map perform it almost exactly. Grey-tan appears first on the coasts (Hatteras, then Port Royal’s sea islands in November 1861 — where thousands of the enslaved are suddenly, ambiguously free a year before emancipation is policy). The blockade grows from 30 ships to 600; runners still slip through from Nassau and Havana — hover the Bahamas — but insurance, freight and risk quietly triple the cost of everything the South imports, from rifles to medicine.
From Chapter 4 — The Anaconda and the Rivers of The American Civil War, 1861–1865 (APR 1862).
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TEACH THIS IN 5 MINUTES
- Why it happened — Geography as strategy. The Tennessee and Cumberland rivers pierce the Confederate defensive line like open gates — navigable highways leading south, immune to burned…
- The turn — Shiloh, 6–7 April 1862. Albert Sidney Johnston’s dawn attack was the Confederacy’s one real chance to destroy a Union army in the West and re-lock the river gates; it died…
- What it changed — The Confederate heartland starts to bleed. With Nashville and Memphis fall the South’s iron, gunpowder mills, and its most productive farm belt — watch the grey-tan wedge in Tennessee never…
Then ask the room: The Anaconda Plan was ridiculed in 1861 and essentially followed thereafter. Why do slow strategies get adopted only after fast ones fail? The argued answer is on the chapter page →
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