Bayou Forche AR010

1863-09-10 to 1863-09-10 · AR · Advance on Little Rock [September-October 1863] · frozen result: Union · NPS summary (as listed)

CWSAC description
On September 10, 1863, Maj. Gen. Fred Steele, Army of Arkansas commander, sent Brig. Gen. John W. Davidson's cavalry division across the Arkansas River to move on Little Rock, while he took other troops to attack Confederates entrenched on the north side. In his thrust toward Little Rock, Davidson ran into Confederate troops at Bayou Fourche. Aided by Union artillery fire from the north side of the river, Davidson forced them out of their position and sent them fleeing back to Little Rock, which fell to Union troops that evening. Bayou Fourche sealed Little Rock's fate. The fall of Little Rock further helped to contain the Confederate Trans-Mississippi theater, isolating it from the rest of the South.

Command responsibility (ledger v2)

US: John W. Davidson

Grade A under rule 2; echelon division. superior_directing

The description and Davidson's report put Davidson's cavalry division, under his orders, across the river and into the Bayou Fourche fight (rule 2, grade A). Steele sent the division across while he moved on the north bank (superior_directing: Steele).

Brigadier General
arnold-cwsac-commanders, battle AR010, belligerent US, fullname John W. Davidson; column rank · snapshot 6c587c298717…
sent Brig. Gen. John W. Davidson's cavalry division across the Arkansas River to move on Little Rock
arnold-cwsac-battles, battle AR010; column description · snapshot 952b5d08402a…
I ordered a vigorous advance of Glover’s brigade,
or22-1-davidson-bayou-fourche-selections-v1 · snapshot 15faee255c8b…

Confederate: A. S. Dobbin

Grade C under rule 2; echelon division. command_changedresponsibility_unresolvedsuperior_directing

Other candidates: John S. Marmaduke

Price says that on the morning of September 10 Dobbin, commanding Walker's division since Walker's death, concentrated about 1,200 men to dispute the crossing and was driven off after two hours' cannonading; only then did Price order Marmaduke to the south side 'to assume command of all the cavalry'. That names Dobbin as commanding the side's engaged forces when the fighting began and contradicts the single listing of Marmaduke (rule 2, third bullet): Dobbin, grade C, Marmaduke as candidate and successor (rule 4). If the record is read as the Bayou Fourche fight after the crossing only, Marmaduke would be the commander; the review should weigh this. Price's November 25 letter records Marmaduke's arrest after the duel with Walker and his restoration for these operations, and Dobbin's later arrest by Marmaduke's order. Price ordered the dispositions and the retreat (superior_directing: Price).

Brigadier General
arnold-cwsac-commanders, battle AR010, belligerent Confederate, fullname John S. Marmaduke; column rank · snapshot 6c587c298717…
Col. A. S. Dobbin, upon whom the command of Walker’s division had been devolved
or22-1-price-little-rock-selections-v1 · snapshot d8942791afc4…
immediately concentrated his whole disposable force (about 1,200 men) to dispute his passage.
or22-1-price-little-rock-selections-v1 · snapshot d8942791afc4…
imme- diately thereafter ordered General Marmaduke to move his division to the south side, to assume command of all the cavalry,
or22-1-price-little-rock-selections-v1 · snapshot d8942791afc4…
suspended his arrest, and ordered him to resume his command during the pending operations.
or22-1-price-little-rock-selections-v1 · snapshot d8942791afc4…

Side strength (ledger v3)

US: grade C, 15,000 (10,000–20,000)

applicability_unresolvedbasis_mixedopponent_estimate_pointsingle_inputwhole_engagement_leakage

InputClassPrintedBasisBoundCodesPassage
us-price-estC20,000unknownadversary_or_hearsay_estimateengagement_link_unknownscope_unresolveddossier claim reported-force-scope

Confederate: grade C, 8,000 (5,600–10,400)

applicability_unresolvedbasis_mixedsingle_inputwhole_engagement_leakage

InputClassPrintedBasisBoundCodesPassage
cs-price-8000C8,000unknownengagement_link_unknowndossier claim reported-force-scope
cs-dobbinbound1,200unknownlowerpartial_scopedossier claim reported-force-scope

Dossier claims

Draft dossier, revision . Claims are extraction records with their quoted passages, not historical adjudication. JSON

information

supportedunresolved Davidson says he sent an officer with a guidon along the bank to mark his progress for Steele, whose batteries fired in support from the north bank, and that he advanced slowly not knowing when the whole Confederate force might turn on him. Price says the enemy had begun to show his intention of crossing below the city.

Attributed knowledge from interested reports; no original messages inspected.

with a guidon, to follow along the bank of the river to mark the progress of my column to General Steele.
or22-1-davidson-bayou-fourche-selections-v1, p.487 (OCR page markers; not checked against print) · snapshot 15faee255c8b…
I did not know at what moment their whole force might be thrown upon me.
or22-1-davidson-bayou-fourche-selections-v1, p.487 (OCR page markers; not checked against print) · snapshot 15faee255c8b…
the enemy began to develop more plainly his intention to cross the Arkansas below Little Eock.
or22-1-price-little-rock-selections-v1, p.522 (OCR page markers; not checked against print) · snapshot d8942791afc4…

logistics

supportedunresolved Davidson says his staff worked all night cutting the bank and laying the pontoon bridge, completed at 8 a.m., and that the United States arsenal was repossessed uninjured with its remaining stores. Price says he had ordered the public stores removed to Arkadelphia soon after taking command and sent the trains to the rear early on the 10th.

Interested reports; no quartermaster or ordnance return inspected.

the laying of the pontoon bridge was completed at that hour.
or22-1-davidson-bayou-fourche-selections-v1, p.486 (OCR page markers; not checked against print) · snapshot 15faee255c8b…
the United States arsenal, uninjured, with what stores remained in it, was repossessed.
or22-1-davidson-bayou-fourche-selections-v1, p.487 (OCR page markers; not checked against print) · snapshot 15faee255c8b…
to send their stores to Arkadelphia as speedily as possible,
or22-1-price-little-rock-selections-v1, p.521 (OCR page markers; not checked against print) · snapshot d8942791afc4…
The trains had been sent to the rear early in the forenoon.
or22-1-price-little-rock-selections-v1, p.522 (OCR page markers; not checked against print) · snapshot d8942791afc4…

objectives

supportedunresolved Davidson says Steele's plan was for the infantry to move on the works up the north bank while the cavalry forced the river and assailed the city from the rear. Price says he did not believe he could hold Little Rock with his force, and ordered Marmaduke to hold the enemy on the south bank until the infantry was withdrawn and then cover the retreat.

Stated plans from interested reports.

The plan agreed upon by General Steele the preceding day was that he, with the whole infantry force, should move up the north bank of the Arkansas, directly upon the enemy’s works, while my cavalry di- vision should force the passage of the river, move up the south bank, and assail the city in the rear.
or22-1-davidson-bayou-fourche-selections-v1, p.486 (OCR page markers; not checked against print) · snapshot 15faee255c8b…
I did not believe it would be possible for me to hold it with the force then under my command.
or22-1-price-little-rock-selections-v1, p.520 (OCR page markers; not checked against print) · snapshot d8942791afc4…
to hold the enemy in check until I could withdraw my infantry and artillery from the north side of the river,
or22-1-price-little-rock-selections-v1, p.522 (OCR page markers; not checked against print) · snapshot d8942791afc4…

outcome

supportedpost_outcome The frozen result reads Union victory and the live result Union Victory. Davidson says the enemy was driven from the bayou toward the city and that Little Rock was formally surrendered by the civil authorities at 7 p.m.; Price says the city was evacuated about 5 p.m. NPS says Davidson sent the Confederates fleeing and the city fell that evening.

Retain the original result and engagement interval; later movements and campaign contribution are different measures. No new probabilities or individual causal credit. The fall of Little Rock is campaign context; the tactical record is the engagement at the bayou.

Union victory
arnold-cwsac-battles, battle AR010; column results_text · snapshot 952b5d08402a…
Union Victory
nps-ar010-v1, Results · snapshot bda3b73ff4d4…
drove the enemy from this position toward the city.
or22-1-davidson-bayou-fourche-selections-v1, p.487 (OCR page markers; not checked against print) · snapshot 15faee255c8b…
At 7 p. m. the capital of Arkansas was formally surrendered by the acting civil authorities,
or22-1-davidson-bayou-fourche-selections-v1, p.487 (OCR page markers; not checked against print) · snapshot 15faee255c8b…
The city was finally evacuated about 5 o’clock in the afternoon.
or22-1-price-little-rock-selections-v1, p.522 (OCR page markers; not checked against print) · snapshot d8942791afc4…

disputedpost_outcome The frozen casualty text reads Total unknown (US 72; CS unknown); the live field reads 136 (US 72; CS 64). Davidson says his loss did not exceed, as far as known, 60 killed and wounded. The compiled Confederate return printed with Price's report, marked incomplete and garbled in OCR, ends with a grand total read as 64 but covers the whole advance from August 25 to September 10.

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 return's 64 matches the live CS figure but is not limited to September 10.

Total unknown (US 72; CS unknown)
arnold-cwsac-battles, battle AR010; column casualties_text · snapshot 952b5d08402a…
136 total (US 72; CS 64;)
nps-ar010-v1, Estimated Casualties · snapshot bda3b73ff4d4…
My loss does not exceed, as far as known, 60 killed and wounded.
or22-1-davidson-bayou-fourche-selections-v1, p.487 (OCR page markers; not checked against print) · snapshot 15faee255c8b…
ADDENDA. Return of Casualties in the Confederate forces during the advance of the Union forces upon Little Rock, Ark. [Compiled from nominal lists, and incomplete.]
or22-1-price-little-rock-selections-v1, p.523 (OCR page markers; not checked against print) · snapshot d8942791afc4…
Grand total 4 8 5 29~ i 17 64
or22-1-price-little-rock-selections-v1, p.523 (OCR page markers; not checked against print) · snapshot d8942791afc4…

responsibility

supportedunresolved Price says he sent Marmaduke to take command of all the cavalry on the south bank and that his rear guard was skillfully handled. His November 25 letter says Walker had been mortally wounded in a duel with Marmaduke the morning after September 5, and that Marmaduke, placed under arrest, was restored to command for the operations at his officers' request, and that Dobbin reported to Price under arrest by Marmaduke's order. Davidson ordered the brigade advances. The frozen commanders are Brigadier Generals John S. Marmaduke and John W. Davidson; the live page lists Marmaduke without a rank.

Command roles from interested reports; the listed commanders do not receive automatic sole credit. The command disruption is recorded, not scored.

ordered General Marmaduke to move his division to the south side, to assume command of all the cavalry,
or22-1-price-little-rock-selections-v1, p.522 (OCR page markers; not checked against print) · snapshot d8942791afc4…
It was skillfully handled, and behaved admirably.
or22-1-price-little-rock-selections-v1, p.522 (OCR page markers; not checked against print) · snapshot d8942791afc4…
General Walker was mortally wounded.
or22-1-price-little-rock-selections-v1, p.525 (OCR page markers; not checked against print) · snapshot d8942791afc4…
suspended his arrest, and ordered him to resume his command during the pending operations.
or22-1-price-little-rock-selections-v1, p.525 (OCR page markers; not checked against print) · snapshot d8942791afc4…
in arrest, as you in- formed me, by order of Brigadier- General Marmaduke, for disobedience pf orders.
or22-1-price-little-rock-selections-v1, p.526 (OCR page markers; not checked against print) · snapshot d8942791afc4…
I ordered a vigorous advance of Glover’s brigade,
or22-1-davidson-bayou-fourche-selections-v1, p.487 (OCR page markers; not checked against print) · snapshot 15faee255c8b…
Brigadier General
arnold-cwsac-commanders, battle AR010, belligerent Confederate, fullname John S. Marmaduke; column rank · snapshot 6c587c298717…
Brigadier General
arnold-cwsac-commanders, battle AR010, belligerent US, fullname John W. Davidson; column rank · snapshot 6c587c298717…
John Marmaduke [CS]
nps-ar010-v1, Principal Commanders · snapshot bda3b73ff4d4…

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.

disputedunresolved The frozen force field reads Cavalry Division, Army of Arkansas, Arkansas Expedition [US] and District of Arkansas [CS], with no numerical bounds; the live field reads zero. Price says he had barely 8,000 men of all arms against nearly or quite 20,000, and that Dobbin concentrated about 1,200 men to dispute the crossing; he sent Tappan's brigade and then Marmaduke's division to the south bank. Davidson says three brigades crossed, with Engelmann's infantry division placed at his disposal, and that at Bayou Fourche he met Marmaduke's dismounted cavalry and Tappan's infantry brigade with two batteries.

An interested district-wide comparison, a detachment figure and unit identifications; none describes the forces at the bayou in numbers. None is adopted as a matched opening strength. The live zero is not measured absence.

Cavalry Division, Army of Arkansas, Arkansas Expedition [US]; District of Arkansas [CS]
arnold-cwsac-battles, battle AR010; column forces_text · snapshot 952b5d08402a…
0 total (US 0; CS 0;)
nps-ar010-v1, Forces Engaged · snapshot bda3b73ff4d4…
I had barely 8,000 men of all arms, while the enemy had brought against me nearly or quite 20,000.
or22-1-price-little-rock-selections-v1, p.521 (OCR page markers; not checked against print) · snapshot d8942791afc4…
immediately concentrated his whole disposable force (about 1,200 men) to dispute his passage.
or22-1-price-little-rock-selections-v1, p.522 (OCR page markers; not checked against print) · snapshot d8942791afc4…
I ordered Tappan’s brigade to the relief of Dobbin
or22-1-price-little-rock-selections-v1, p.522 (OCR page markers; not checked against print) · snapshot d8942791afc4…
all three brigades crossing at the same point,
or22-1-davidson-bayou-fourche-selections-v1, p.486 (OCR page markers; not checked against print) · snapshot 15faee255c8b…
A division of infantry, under Colonel Engelmann, was placed temporarily at my disposition,
or22-1-davidson-bayou-fourche-selections-v1, p.486 (OCR page markers; not checked against print) · snapshot 15faee255c8b…
Here we found the enemy, consisting of Marmaduke’s cavalry, dismounted, and Tappan’s brigade of infantry, with two batteries, strongly posted.
or22-1-davidson-bayou-fourche-selections-v1, p.487 (OCR page markers; not checked against print) · snapshot 15faee255c8b…

terrain

supportedunresolved Price says the Arkansas was fordable in twelve places within 12 miles of Little Rock, and that the crossing point was the upper point of a horseshoe bend on whose three sides the Union planted five batteries; his own works lay on the north bank about 2 1/2 miles (read '2£') in front of the city. Davidson says the enemy was strongly posted at Fourche Bayou, 5 miles from Little Rock, and that his dismounted cavalry fought through timber and cornfields. NPS says the Confederates were entrenched on the north side.

Ground and river from interested reports and a summary; no map inspected.

the river was fordable in twelve different places within 12 miles of Little Eock
or22-1-price-little-rock-selections-v1, p.522 (OCR page markers; not checked against print) · snapshot d8942791afc4…
it being the upper point of a horseshoe-like bend, upon the three sides of which he planted five batteries.
or22-1-price-little-rock-selections-v1, p.522 (OCR page markers; not checked against print) · snapshot d8942791afc4…
a line of rifle-pits and other defensive works on the north side of the Arkansas,
or22-1-price-little-rock-selections-v1, p.520 (OCR page markers; not checked against print) · snapshot d8942791afc4…
until we reached Fourche Bayou, 5 miles from Little Kock.
or22-1-davidson-bayou-fourche-selections-v1, p.487 (OCR page markers; not checked against print) · snapshot 15faee255c8b…
my cavalry dismounting and taking it afoot in the timber and corn-fields.
or22-1-davidson-bayou-fourche-selections-v1, p.487 (OCR page markers; not checked against print) · snapshot 15faee255c8b…
while he took other troops to attack Confederates entrenched on the north side.
nps-ar010-v1, Description · snapshot bda3b73ff4d4…

Open questions