Fair Oaks & Darbytown Road VA080
1864-10-27 to 1864-10-28 · VA · Richmond-Petersburg Campaign [June 1864-March 1865] · frozen result: Confederate · NPS summary (as listed)
In combination with movements against the Boydton Plank Road at Petersburg, Maj. Gen. Benjamin Butler attacked the Richmond defenses along Darbytown Road with the X Corps. The XVIII Corps marched north to Fair Oaks where it was soundly repulsed by Field's Confederate division. Confederate forces counterattacked, taking some 600 prisoners. The Richmond defenses remained intact. Of Grant's offensives north of the James River, this was repulsed most easily.
Command responsibility (ledger v2)
US: Benjamin Franklin Butler
Grade A under rule 2; echelon army. superior_directing
Single CWSAC listing. Humphreys has Butler send Weitzel's and Terry's columns, and the description has Butler attack. Butler was 'directed' to demonstrate (passive in Humphreys); the description calls this one of 'Grant's offensives' north of the James (superior_directing: Grant; borderline, as no inspected passage shows Grant's own order).
Major Generalarnold-cwsac-commanders, battle VA080, belligerent US, fullname Benjamin Butler; column rank · snapshot
6c587c298717…General Butler, having been directed to make a demonstration on the north side of the James, sent part of the Eighteenth Corps, under General Weitzelhumphreys-petersburg-selections-v1 · snapshot
fbc0249868bc…Maj. Gen. Benjamin Butler attacked the Richmond defenses along Darbytown Road with the X Corpsarnold-cwsac-battles, battle VA080; column description · snapshot
952b5d08402a…Confederate: James Longstreet
Grade A under rule 2; echelon corps_or_wing.
Single CWSAC listing. Humphreys says Longstreet took command on the north side of the James on October 19 and directed Field and Hoke to move left along the works; Field and Gary are subordinate context. The live rank is not adopted (rule 2).
Lieutenant Generalarnold-cwsac-commanders, battle VA080, belligerent Confederate, fullname James Longstreet; column rank · snapshot
6c587c298717…General Longstreet returned to his corps and took command on the north side of the James and on the Bermuda Hundred front.humphreys-petersburg-selections-v1 · snapshot
fbc0249868bc…He accordingly directed Field and Hoke to move to the left along the works,humphreys-petersburg-selections-v1 · snapshot
fbc0249868bc…Side strength (ledger v3)
US: grade B, 40,000 (34,000–46,000)
basis_mixedderivation_unknownsingle_inputwhole_engagement_leakage
| Input | Class | Printed | Basis | Bound | Codes | Passage |
|---|---|---|---|---|---|---|
| us-clodfelter | B | 40,000 | unknown | derivation_unknown | 40000arnold-clodfelter-forces, battle_id Fair Oaks, belligerent US; column strength · snapshot 96430f3626d3… |
Confederate: grade B, 10,000 (8,500–11,500)
basis_mixedderivation_unknownsingle_inputwhole_engagement_leakage
| Input | Class | Printed | Basis | Bound | Codes | Passage |
|---|---|---|---|---|---|---|
| cs-clodfelter | B | 10,000 | unknown | derivation_unknown | 10000arnold-clodfelter-forces, battle_id Fair Oaks, belligerent Confederate; column strength · snapshot 96430f3626d3… |
Dossier claims
Draft dossier, revision petersburg-review-correction-2026-09-25. Claims are extraction records with their quoted passages, not historical adjudication. JSON
information
supportedunresolved Humphreys says Longstreet read the prolonged skirmishing as cover for an attempt to turn his left and moved Field and Hoke along the works, so Weitzel met heavy fire instead of the thin line he expected.
Attributed knowledge from an interested history.
Longstreet perceived on the morning of the 27tli that General Butler was moving against his left,humphreys-petersburg-selections-v1, p.305 (OCR page markers; not checked against print) · snapshot
fbc0249868bc…instead of the fire of a thin line, were met with a heavy musketry fire,humphreys-petersburg-selections-v1, p.305 (OCR page markers; not checked against print) · snapshot
fbc0249868bc…logistics
supportedunresolved Humphreys says Weitzel's withdrawal by night through rain, darkness, mud and a narrow road was very fatiguing, the troops marching all night.
Movement conditions from an interested history; no transport return inspected.
the rain, darkness, mud, and narrow road making it very fatiguing for the troops, who were marching all night.humphreys-petersburg-selections-v1, p.306 (OCR page markers; not checked against print) · snapshot
fbc0249868bc…objectives
supportedunresolved Humphreys says Butler was directed to make a demonstration north of the James in support of the movement on the left, with Weitzel to push through White Oak Swamp to the Williamsburg road under cover of Terry's demonstration.
Stated aims from an interested history.
In support of the movement to the left, General Butler, having been directed to make a demonstration on the north side of the James,humphreys-petersburg-selections-v1, p.304 (OCR page markers; not checked against print) · snapshot
fbc0249868bc…General Weitzel was to push through the White Oak swamp at Hobson’s crossing,humphreys-petersburg-selections-v1, p.304 (OCR page markers; not checked against print) · snapshot
fbc0249868bc…outcome
supportedpost_outcome The frozen and live results read Confederate victory. Humphreys says Weitzel's brigades were repulsed, each losing three colors, and Terry's attack was also repulsed; Lee says the movement against his left was repulsed.
Retain the original result and engagement interval; later movements and campaign contribution are different measures. No new probabilities or individual causal credit.
each brigade losing three colors.humphreys-petersburg-selections-v1, p.305 (OCR page markers; not checked against print) · snapshot
fbc0249868bc…but the whole attack was repulsed.humphreys-petersburg-selections-v1, p.306 (OCR page markers; not checked against print) · snapshot
fbc0249868bc…The movement of the enemy against our left to-day was repulsed.or42-1-lee-petersburg-selections-v1, p.853 (OCR page markers; not checked against print) · snapshot
a76186d88fd3…disputedpost_outcome The frozen casualty text reads 1,750 total and the live field 1,703 (US 1,603; CS 100). The frozen description says the Confederate counterattack took some 600 prisoners. Humphreys gives the Adjutant General's table of 516 killed and wounded and 587 missing for both commands and Longstreet's report of 64 lost on the Williamsburg road; Lee reports several hundred prisoners and four colors on October 27 and Field's upward of 400 prisoners and 7 colors.
Original casualty returns were not inspected; preserve totals, categories, cutoffs and differences. No canonical reconciliation or casualty-based opening count; related actions must not be added without resolving population overlap. The description's 600 prisoners, Lee's 'several hundred' on October 27 and Field's 'upward of 400' may overlap and are not added.
Confederate forces counterattacked, taking some 600 prisoners.arnold-cwsac-battles, battle VA080; column description · snapshot
952b5d08402a…it was 516 killed and wounded, and 587 missing.humphreys-petersburg-selections-v1, p.306 (OCR page markers; not checked against print) · snapshot
fbc0249868bc…to have been 64 killed, wounded, and missing.humphreys-petersburg-selections-v1, p.306 (OCR page markers; not checked against print) · snapshot
fbc0249868bc…Several hundred prisoners and four stand of colors were captured.or42-1-lee-petersburg-selections-v1, p.853 (OCR page markers; not checked against print) · snapshot
a76186d88fd3…General Field captured upward of 400 prisoners and 7 stand of colors.or42-1-lee-petersburg-selections-v1, p.854 (OCR page markers; not checked against print) · snapshot
a76186d88fd3…responsibility
supportedunresolved Humphreys says Longstreet directed Field and Hoke to move left along the works and sent Gary to the Nine Mile road, and that Gary's charge retook Holman's gains; Lee credits Field with upward of 400 prisoners and 7 colors. The frozen commanders are Lieutenant General Longstreet (CS) and Major General Butler (US); the live page gives Longstreet as Major General.
Direction attributed as stated; the live rank is not adopted. No listed commander receives automatic sole credit.
He accordingly directed Field and Hoke to move to the left along the works,humphreys-petersburg-selections-v1, p.305 (OCR page markers; not checked against print) · snapshot
fbc0249868bc…but Gary then came upon the field, and charging along the line of works,humphreys-petersburg-selections-v1, p.306 (OCR page markers; not checked against print) · snapshot
fbc0249868bc…General Field captured upward of 400 prisoners and 7 stand of colors.or42-1-lee-petersburg-selections-v1, p.854 (OCR page markers; not checked against print) · snapshot
a76186d88fd3…Lieutenant Generalarnold-cwsac-commanders, battle VA080, belligerent Confederate, fullname James Longstreet; column rank · snapshot
6c587c298717…Major Generalarnold-cwsac-commanders, battle VA080, belligerent US, fullname Benjamin Butler; column rank · snapshot
6c587c298717…strength
unknownunresolved
No inspected return establishes matched personnel at a common opening boundary. The frozen side-specific numerical strength bounds are blank (missing_numeric_strength). No figure in this pass is adopted as a simultaneous opening force.
supportedunresolved The frozen force field reads 'Corps' and the live field zero. Humphreys names Weitzel's two attacking brigades and Holman's brigade against Longstreet's local defence troops, Hoke's and Field's divisions and Gary's cavalry, and says Weitzel found the works first held by a small body of dismounted cavalry with three guns.
Formations only; no return inspected. None is adopted as a matched opening strength; live zeros are not measured absence.
troops known as the Local Defences, under General Ewell, Hoke’s division, Field’s division, and Gary’s cavalry brigade.humphreys-petersburg-selections-v1, p.305 (OCR page markers; not checked against print) · snapshot
fbc0249868bc…he found to be thinly held by a small body of dis¬ mounted cavalry with three guns,humphreys-petersburg-selections-v1, p.304 (OCR page markers; not checked against print) · snapshot
fbc0249868bc…terrain
supportedinherited Humphreys says Weitzel's brigades advanced over open ground against the intrenchments and that Longstreet's troops were covered by works.
The Confederate works predate the attack. No map verification.
advanced to the attack over open ground,humphreys-petersburg-selections-v1, p.305 (OCR page markers; not checked against print) · snapshot
fbc0249868bc…Being covered by intrencliments,humphreys-petersburg-selections-v1, p.306 (OCR page markers; not checked against print) · snapshot
fbc0249868bc…Open questions
- Weitzel's, Heckman's, Marston's and Terry's reports (Volume XLII Nos. 315, 323, 318; Terry's October 27 report not listed), Longstreet's report (No. 357) and Field's casualty return (No. 360) remain deferred.
- NPS/CWSAC (the live NPS page and the frozen Arnold rows) is one family. Humphreys' The Virginia Campaign of ’64 and ’65 (1883) is an interested history by the Army of the Potomac's chief of staff, later commander of its Second Corps, in the same author family as the registered From Gettysburg to the Rapidan; it relies on Meade's, Hancock's, Warren's, Burnside's, Parke's and Wilson's reports and quotes Lee's, Beauregard's and Gordon's despatches, so it is not independent of those families. Gillmore's, Meade's, Hancock's, Burnside's, Wilson's, Hampton's, Stannard's and Lee's papers, printed in Official Records Series I, Volumes XXXVI (Part 2), XL, XLII and XLVI (Part 1), are separate families of interested commanders' accounts; each volume is a shared container, not an additional witness. Lee's telegrams largely relay subordinates' reports. Report dates are not event times or proof of contemporary knowledge.
- No automatic commander attribution, causal campaign score, morale/readiness number or battle/campaign double counting.