MAPS OF HISTORY · ON THIS DAY · August 30 · 1862
ON THIS DAY · 30 AUGUST 1862
Second Bull Run

29–30 Aug 1862 — Jackson’s 54-mile flank march and Longstreet’s hammer blow rout Pope on the old Manassas ground. In under three months Lee has moved the war from Richmond’s gates to Washington’s.
THE MOMENT IN CONTEXT
Zoom in on the hundred miles between the capitals, because the East now settles into the pattern it will keep for three years: tactical brilliance, strategic stalemate. McClellan, rather than march overland, ships his enormous army by sea to the Virginia Peninsula — follow the blue arrow from Fort Monroe — and advances on Richmond with a siege engineer’s caution and a spy service that reliably doubles enemy numbers. By late May his men can hear Richmond’s church bells. He is a genius of preparation with an allergy to battle; he waits for reinforcements that Washington, suddenly alarmed for its own safety, will not send.
From Chapter 5 — The Virginia Deadlock of The American Civil War, 1861–1865 (JUL 1862).
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TEACH THIS IN 5 MINUTES
- Why it happened — McClellan’s mathematics of caution. He commanded the largest army ever assembled in the hemisphere and believed himself always outnumbered — Pinkerton’s intelligence fed him figures…
- The turn — Gaines’ Mill and the Seven Days, 25 June–1 July 1862. The hinge is psychological. McClellan was not destroyed — his army fought superbly in retreat and mauled Lee at Malvern Hill — but he wired…
- What it changed — The war radicalizes. The failure before Richmond killed the limited-war school. In July Congress passed the Confiscation Act freeing the slaves of rebels; Lincoln, the…
Then ask the room: Jackson in the Valley and Lee in the Seven Days beat larger armies repeatedly. Does “the better general” actually decide wars? The argued answer is on the chapter page →
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