Rocky Face Ridge GA007

1864-05-07 to 1864-05-13 · GA · Atlanta Campaign [May-September 1864] · frozen result: Union · NPS summary (as listed)

CWSAC description
Gen. Joseph E. Johnston had entrenched his army on the long, high mountain of Rocky Face Ridge and eastward across Crow Valley. As Maj. Gen. William T. Sherman approached, he decided to demonstrate against the position with two columns while he sent a third one through Snake Creek Gap, to the right, to hit the Western & Atlantic Railroad at Resaca. The two columns engaged the enemy at Buzzard Roost (Mill Creek Gap) and at Dug Gap. In the meantime, the third column, under Maj. Gen. James Birdseye McPherson, passed through Snake Creek Gap and on the 9th advanced to the outskirts of Resaca where it found Confederates entrenched. Fearing defeat, McPherson pulled his column back to Snake Creek Gap. On the 10th, Sherman decided to take most of his men and join McPherson to take Resaca. The next morning, Sherman' s army withdrew from in front of Rocky Face Ridge. Discovering Sherman's movement, Johnston retired south towards Resaca on the 12th.

Command responsibility (ledger v2)

US: William T. Sherman

Grade A under rule 2; echelon army.

Rule 2, single listing. The description has Sherman, approaching, decide to demonstrate with two columns while sending a third through Snake Creek Gap, and Cox calls the demonstration Sherman's purpose. McPherson led the turning column and Thomas's and Schofield's troops made the demonstrations: subordinates leading part of the force, not a contradiction. No passage names another officer as commanding the Union forces or shows a superior directing. The live page styles Sherman General; the frozen rank is kept.

Major General
arnold-cwsac-commanders, battle GA007, belligerent US, fullname William T. Sherman; column rank · snapshot 6c587c298717…
As Maj. Gen. William T. Sherman approached, he decided to demonstrate against the position with two columns while he sent a third one through Snake Creek Gap
arnold-cwsac-battles, battle GA007; column description · snapshot 952b5d08402a…
Sher man's purpose of keeping his opponent fully occupied was well carried out.
cox-atlanta-selections-v2 · snapshot d7ae08f7388f…

Confederate: Joseph E. Johnston

Grade A under rule 2; echelon army.

Rule 2, single listing. The description has Johnston's army entrenched on Rocky Face Ridge, and Johnston reports the operations of the Army of Tennessee under his command from December 27, 1863 to July 17, 1864. Johnston and Cox have Hardee arriving at Dug Gap with Granbury's brigade and leading the defence there in person, and Johnston has Hood's troops receiving the assaults of the 9th: subordinates leading part of the force, not a contradiction. The live page's 'Lieutenant Colonel' is not adopted.

General
arnold-cwsac-commanders, battle GA007, belligerent Confederate, fullname Joseph E. Johnston; column rank · snapshot 6c587c298717…
Gen. Joseph E. Johnston had entrenched his army on the long, high mountain of Rocky Face Ridge
arnold-cwsac-battles, battle GA007; column description · snapshot 952b5d08402a…
C. S. Army, commanding Army of Tennessee, of operations December 27, 1863 -July 17, 1864
or38-3-johnston-atlanta-selections-v1 · snapshot 63bf7b8586cd…
ations of the Army of Tennessee while it was under my command
or38-3-johnston-atlanta-selections-v1 · snapshot 63bf7b8586cd…

Side strength (ledger v3)

US: grade C, 99,000 (69,300–128,700)

applicability_unresolvedpartial_completedsingle_inputwhole_engagement_leakage

InputClassPrintedBasisBoundCodesPassage
us-cox-cumberlandbound60,000reported_effectivelowerengagement_link_unknownpartial_scopedossier claim reported-force-scope
us-cox-tennesseebound25,000reported_effectivelowerengagement_link_unknownpartial_scopedossier claim reported-force-scope
us-cox-ohiobound14,000reported_effectivelowerengagement_link_unknownpartial_scopedossier claim reported-force-scope
us-cox-sumC99,000reported_effectiveengagement_link_unknownderived (completed_sum): Our sum of Cox's three armies, which he gives as the parts ('Of these') of Sherman's effective force on entering the campaign; a departure figure, not tied by the passage to the force at Rocky Face (engagement_link_unknown).
us-cox-nearlybound100,000reported_effectiveupperengagement_link_unknownone_sided_bounddossier claim reported-force-scope

Confederate: grade C, 44,000 (30,800–58,370)

applicability_unresolvedpartial_completedwhole_engagement_leakage

InputClassPrintedBasisBoundCodesPassage
cs-cox-may1C52,990present_for_dutyengagement_link_unknowndossier claim reported-force-scope
cs-cox-apr30C52,992present_for_dutyengagement_link_unknowndossier claim reported-force-scope
cs-cox-johnston44C44,000reported_effectiveengagement_link_unknowndossier claim reported-force-scope
cs-johnston-infartbound40,900reported_effectivelowerengagement_link_unknownpartial_scopedossier claim reported-force-scope
cs-johnston-cavbound4,000reported_effectivelowerengagement_link_unknownpartial_scopedossier claim reported-force-scope
cs-johnston-sumC44,900reported_effectiveengagement_link_unknownderived (completed_sum): Our sum of Johnston's two disjoint components (infantry and artillery; cavalry) at one state time. Livermore (p.120 note 2) thinks the cavalry figure omits Martin's division; the figure precedes the engagement (engagement_link_unknown).
cs-wheeler-2200bound2,200unknownlowerpartial_scopedossier claim reported-force-scope

Dossier claims

Draft dossier, revision atlanta-review-correction-2026-09-25. Claims are extraction records with their quoted passages, not historical adjudication. JSON

information

supportedunresolved Cox says McPherson at Resaca had no accurate knowledge of the topography or roads and could not tell how far Johnston had detached troops against him, and that the valleys west of Rocky Face covered the army's shift. Johnston says a report reached him on the afternoon of the 9th that Logan's and Dodge's corps were in Snake Creek Gap. Cox says Johnston was misled by scouts and country people about wagons burned on the 11th.

Attributed knowledge from an interested history and report; no message log inspected.

He had no accu rate knowledge of the topography or of roads by which he could turn the position
cox-atlanta-selections-v2, p.36 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
Neither could he tell to what extent Johnston had already detached portions of his command to resist him.
cox-atlanta-selections-v2, p.36 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
The deep valleys and forests west of Rocky Face had per fectly covered the movement,
cox-atlanta-selections-v2, p.41 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
In the afternoon a report was received that Logan’s and Dodge’s corps were in Snake Creek Gap.
or38-3-johnston-atlanta-selections-v1, p.614 (OCR page markers; not checked against print) · snapshot 63bf7b8586cd…
Johnston was in duced by false reports from scouts and country people to believe that Stoneman burned many wagons of the train.
cox-atlanta-selections-v2, p.40 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…

logistics

supportedunresolved Cox says the Union troops that moved by Snake Creek Gap carried ten days' rations, three cooked, with all baggage left near Ringgold and no tents even for general officers. Johnston says that during the winter about half of his cavalry and artillery horses had to be sent far to the rear for want of forage at Dalton.

Movement orders and a pre-campaign condition statement; no supply return inspected. Not a readiness measure.

The troops had ten days' rations, of which three were cooked and in haversacks, all baggage was at the rear near Ringgold, no tents were allowed even to general officers.
cox-atlanta-selections-v2, p.40 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
it was necessary to send about half of each of these arms of service far to the rear, where the coun¬ try could furnish food.
or38-3-johnston-atlanta-selections-v1, p.613 (OCR page markers; not checked against print) · snapshot 63bf7b8586cd…

objectives

supportedunresolved Cox says McPherson was ordered to pass Snake Creek Gap and place himself on the railroad in Johnston's rear, while Thomas and Schofield kept Johnston occupied; the orders were not to waste life in serious assault, but the skirmishing turned into something like a pitched battle. NPS gives the same demonstrate-and-turn plan.

Stated plans from an interested history and a summary; not a causal estimate.

and place himself upon the railroad in Johnston's rear.
cox-atlanta-selections-v2, p.33 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
Sher man's purpose of keeping his opponent fully occupied was well carried out.
cox-atlanta-selections-v2, p.37 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
The orders were not to waste life in serious assault upon intrenchments, but the zeal of the troops and subordinate commanders turned the intended skirmish into something very like a ranged battle,
cox-atlanta-selections-v2, p.38 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
he decided to demonstrate against the position with two columns while he sent a third one through Snake Creek Gap,
nps-ga007-v1, Description · snapshot 1e2d72ddfd12…

outcome

supportedpost_outcome The frozen result is a Union victory, glossed as forcing the Confederates off the ridge; the live page reads Union Victory. Johnston says five assaults on Hood's troops on the 9th were all repulsed and that his infantry and artillery marched for Resaca on the night of the 12th. Cox says the enemy had been compelled to evacuate the Dalton lines. NPS says Johnston retired toward Resaca on the 12th after discovering Sherman's movement.

Retain the original result and engagement interval; later movements and campaign contribution are different measures. No new probabilities or individual causal credit. The Confederate withdrawal followed the turning movement; tactical repulses on the ridge are recorded separately.

Union victory
arnold-cwsac-battles, battle GA007; column results_text · snapshot 952b5d08402a…
Union Victory
nps-ga007-v1, Results · snapshot 1e2d72ddfd12…
On the 9th five assaults were I made on Lieutenant-General Hood’s troops on Rocky Face Mouli-j tain. All were repulsed.
or38-3-johnston-atlanta-selections-v1, p.614 (OCR page markers; not checked against print) · snapshot 63bf7b8586cd…
At night our artillery and infantry marched for Resaca.
or38-3-johnston-atlanta-selections-v1, p.615 (OCR page markers; not checked against print) · snapshot 63bf7b8586cd…
the enemy had been compelled to evac uate the impregnable lines about Dalton, with but trifling loss on Sherman's part.
cox-atlanta-selections-v2, p.41 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
Discovering Sherman's movement, Johnston retired south towards Resaca on the 12th.
nps-ga007-v1, Description · snapshot 1e2d72ddfd12…

disputedpost_outcome The frozen casualty text reads Unknown, while the frozen result note says Union casualties were high; the live field reads 1437 (US 837; CS 600). Cox says losses for Dalton and Resaca cannot be given accurately because the reports covered a month, puts Union killed and wounded before Dalton at not more than six or eight hundred and calls Sherman's loss trifling; he gives about 150 on each side for the cavalry affair of the 9th and some scores on each side on the 11th. The inspected Johnston report gives no Rocky Face figure.

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 cavalry figures are for separate affairs and are not added to the ridge fighting; 'high' and 'trifling' characterizations conflict.

Unknown
arnold-cwsac-battles, battle GA007; column casualties_text · snapshot 952b5d08402a…
Union casualties were high
arnold-cwsac-battles, battle GA007; column results_text · snapshot 952b5d08402a…
1437 total (US 837; CS 600;)
nps-ga007-v1, Estimated Casualties · snapshot 1e2d72ddfd12…
The losses in the engagements about Dalton, and in the battle of Besaca cannot be accurately given, as the system of reports covered the casualties of a month,
cox-atlanta-selections-v2, p.58 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
There were not more than six or eight hundred killed and wounded in front of Dalton.
cox-atlanta-selections-v2, p.58 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
In this affair the loss in casualties and prisoners was about a hundred and fifty on either side.
cox-atlanta-selections-v2, p.39 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
though causing some scores of casualties on either side.
cox-atlanta-selections-v2, p.40 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…

responsibility

supportedunresolved Johnston says Dug Gap was held by two Arkansas regiments and Grigsby's dismounted Kentucky brigade until Hardee arrived with Granbury's brigade and the attackers were put to flight; Cox says Hardee led the smaller Confederate force there in person. Cox says Sherman told McPherson he had lost a great opportunity by retiring from Resaca. The frozen commanders are General Joseph E. Johnston and Major General William T. Sherman; the live page gives General William Sherman and Lieutenant Colonel Joseph Johnston.

Attributed judgments from interested accounts; McPherson and Hardee are not listed commanders; the frozen commanders do not receive automatic sole credit, and the live ranks are not adopted.

arrival of Lieutenant-General Hardee with Granbury’s brigade,
or38-3-johnston-atlanta-selections-v1, p.614 (OCR page markers; not checked against print) · snapshot 63bf7b8586cd…
the smaller force of Confederates was led by General Hardee in person, and held their natural fortress.
cox-atlanta-selections-v2, p.35 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
told McPherson that he had lost a great opportunity
cox-atlanta-selections-v2, p.37 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
General
arnold-cwsac-commanders, battle GA007, belligerent Confederate, fullname Joseph E. Johnston; column rank · snapshot 6c587c298717…
Major General
arnold-cwsac-commanders, battle GA007, belligerent US, fullname William T. Sherman; column rank · snapshot 6c587c298717…
General William Sherman [US]
nps-ga007-v1, Principal Commanders · snapshot 1e2d72ddfd12…
Lieutenant Colonel Joseph Johnston [CS]
nps-ga007-v1, Principal Commanders · snapshot 1e2d72ddfd12…

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 fields name the Military Division of the Mississippi and the Army of Tennessee without counts; the live field reads zero. Cox gives Sherman an effective force of nearly 100,000 men and 254 guns at the opening of the campaign (Cumberland 60,000, Tennessee 25,000, Ohio 14,000) and argues that Johnston's 44,000 effectives at Dalton on May 1 understate the number present; his Appendix A gives 52,990 officers and men present for duty on May 1 (the April 30 table totals 52,992). Johnston gives 40,900 effective infantry and artillery after Mercer's brigade arrived and about 4,000 effective cavalry, puts Sherman's army at the Missionary Ridge force (then 80,000) plus reinforcements and cites Wheeler's estimate of 15,000 Union cavalry. Johnston says Wheeler with 2,200 men defeated more than double that number of Union cavalry near Varnell's Station on the 12th.

Army-wide figures on different bases (Union effective force; Confederate effectives, which Cox says exclude officers and men not bearing arms; present for duty) and dates; none measures the troops engaged at the ridge and none is adopted. The live zero is not measured absence.

Military Division of the Mississippi [US]; Army of Tennessee [CS]
arnold-cwsac-battles, battle GA007; column forces_text · snapshot 952b5d08402a…
0 total (US 0; CS 0;)
nps-ga007-v1, Forces Engaged · snapshot 1e2d72ddfd12…
Sherman entered the campaign with an effective force of nearly 100,000 men and 254 guns.
cox-atlanta-selections-v2, p.25 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
the Army of the Cumberland had 60,000 men and 130 guns, the Army of the Tennessee 25,000 men and 96 guns, and the Army of the Ohio 14,000 men and 28 guns.
cox-atlanta-selections-v2, p.25 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
the 44,000 which Johnston gives as his effective force at Dalton on May 1st, is considerably be low the number present,
cox-atlanta-selections-v2, p.28 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
General Johnston's force at Dalton, May 1, 1864, being officers and men then present for duty 52,990
cox-atlanta-selections-v2, p.243 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
4,527 48,465 52,992
cox-atlanta-selections-v2, p.241 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
The effective artillery and infantry of the Army of Tennessee after the arrival of Mercer’s brigade amounted to 40,900; the effective cavalry *to about 4,000.
or38-3-johnston-atlanta-selections-v1, p.614 (OCR page markers; not checked against print) · snapshot 63bf7b8586cd…
Major-General Sherman’s army was com¬ posed of that of Missionary Ridge (then 80,000),
or38-3-johnston-atlanta-selections-v1, p.614 (OCR page markers; not checked against print) · snapshot 63bf7b8586cd…
estimated the cavalry I of that army at 15,000.
or38-3-johnston-atlanta-selections-v1, p.614 (OCR page markers; not checked against print) · snapshot 63bf7b8586cd…
Major- General Wheeler, with 2,200 of ours, attacked and defeated more than double that number of Federal cavalry near Varnell’s Station.
or38-3-johnston-atlanta-selections-v1, p.615 (OCR page markers; not checked against print) · snapshot 63bf7b8586cd…

terrain

supportedunresolved Cox describes the crest attacked by Newton's division as so narrow that no deployment could be made, and the Dug Gap approach as ending at a perpendicular wall with only clefts leading up through it. Johnston says Rocky Face and Snake Creek Gap at its south end completely covered the Union movement to turn Dalton. NPS says Johnston had entrenched on the ridge and across Crow Valley.

Ground described by an interested history, an interested report and a summary; no map verification. The ridge and the Confederate works predated the engagement, but the works' timing is not established here, so no inherited tag is assigned.

The ridge was so nar row that no deployment could be made, sometimes scarce a dozen men having room to stand abreast.
cox-atlanta-selections-v2, p.34 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
a perpendicular wall with only clefts and crevices leading up through it,
cox-atlanta-selections-v2, p.35 (OCR page markers; not checked against print) · snapshot d7ae08f7388f…
Ttocky Face Mountain and Snake Creek Gap, at its south end, completely covered for the enemy the oper-
or38-3-johnston-atlanta-selections-v1, p.614 (OCR page markers; not checked against print) · snapshot 63bf7b8586cd…
Gen. Joseph E. Johnston had entrenched his army on the long, high mountain of Rocky Face Ridge and eastward across Crow Valley.
nps-ga007-v1, Description · snapshot 1e2d72ddfd12…

Open questions