Atlanta_Campaign_Union_order_of_battle_(second_phase)

Atlanta campaign order of battle: Second phase, Union

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The following Union Army units and commanders fought in the Atlanta campaign of the American Civil War. The Confederate order of battle is listed separately. Order of battle compiled from the army organization during the campaign.^[1]

This order of battle covers the second phase of the campaign, July 17 – September 8, 1864. The period May 1 – July 17, 1864, is listed separately.

Notes

[1]
Official Records, Series I, Volume XXXVIII, Part 1, pages 89-114
[2]
Assumed command of the Army of the Tennessee July 27
[3]
From July 27
[4]
From July 27 to August 4. Promoted to Brigadier General July 27
[5]
From August 4
[6]
Transferred to 2nd Brigade, 3rd Division August 19
[7]
Transferred to 3rd Brigade, August 19
[8]
In command until July 27, then again from August 4 to September 4
[9]
From July 27 to August 4
[10]
From September 4
[11]
Transferred to 1st Brigade, August 16
[12]
From August 4
[13]
Detached at Dalton from May 14
[14]
Resumed command July 25
[15]
Mustered out August 25; veterans and recruits transferred to 79th Illinois
[16]
From September 2
[17]
From August 25
[18]
Mustered out August 1
[19]
Mustered out August 25
[20]
Mustered out August 2
[21]
Transferred to Army of the Tennessee August 17
[22]
From August 17 to 19
[23]
From August 19
[24]
Mustered out August 19
[25]
Transferred to 4th Division, XX Corps July 25
[26]
Transferred to 4th Division, XX Corps August 9
[27]
Transferred to 2nd Brigade, 1st Division August 19
[28]
Organized July 26
[29]
From July 30
[30]
Previously 1st Division artillery commander
[31]
Previously 2nd Division artillery commander
[32]
Previously 3rd Division artillery commander
[33]
Resigned command August 6
[34]
From August 7 to August 22. Promoted Major General and assumed command of cavalry of the Military Division of the Mississippi
[35]
From August 22
[36]
From August 7 to August 17
[37]
From August 17
[38]
Ordered to Chattanooga July 27 with 2nd Ohio
[39]
From August 2 to August 17
[40]
From July 27 to August 2 and from August 17
[41]
Ordered to Chattanooga July 27
[42]
Ordered to Marietta July 28
[43]
From August 7 to August 17
[44]
Ordered to Chattanooga August 25
[45]
Ist and 2nd Battalions consolidated for tactical purposes August 11
[46]
From July 23 (during Davis' illness) and from August 22 (after Davis' appointment to corps command)
[47]
Transferred to 4th Division, XVI Corps August 20
[48]
Employed mainly in guarding trains
[49]
Guarding trains until July 20
[50]
Mustered out August 3
[51]
Remained at Ringgold
[52]
Organized July 24; re-organized back into 3 battalions August 27
[53]
Mustered out August 14
[54]
Asked to be relieved of his command, July 27
[55]
From July 28 to August 27
[56]
From August 27
[57]
From July 28 to August 27
[58]
From July 28 to August 27
[59]
From August 4
[60]
From August 8
[61]
Organized July 27
[62]
Captured July 30
[63]
From July 20 to July 27 and again from August 12, promoted to Brigadier General
[64]
From July 30 to August 12
[65]
Until July 21, resumed command July 30
[66]
From July 21 to July 30, when wounded and captured
[67]
At Wauhatchie, La Fayette, Calhoun, Dalton, Resaca, and other points in the rear of the army
[68]
From August 10
[69]
From August 6
[70]
From July 22 to July 27
[71]
From July 27
[72]
From July 22 to July 27
[73]
From August 15
[74]
Until August 15, then again from August 22
[75]
From August 15 to August 22, then reassigned to 3rd Division, XVII Corps
[76]
From July 22 to July 27
[77]
From August 17
[78]
Assigned to 4th Division, XVII Corps July 20
[79]
From July 20 to August 4
[80]
From August 4
[81]
Transferred to 2nd Brigade August 4
[82]
From July 22 to July 27 and again from August 24
[83]
Transferred to 1st Brigade August 4
[84]
Assigned railroad and rear guard duty mainly in the Cartersville, Ga. area
[85]
Resigned September 1
[86]
From September 1
[87]
Attached to 56th Illinois
[88]
Attached to 10th Missouri
[89]
Broken up mid-August and units transferred to 1st and 2nd Brigades
[90]
From July 25
[91]
From August 4
[92]
Transferred to 2nd Brigade August 4
[93]
Broken up August 4 and units transferred to 1st Brigade
[94]
Mustered out August 11
[95]
From August 11
[96]
From August 20
[97]
From July 25 to July 26
[98]
From July 26
[99]
From July 24
[100]
At Rome, GA
[101]
From August 15
[102]
At Rome, GA
[103]
Sick from July 17
[104]
From July 17 to August 4 and again from August 20
[105]
From August 4 to August 20
[106]
From July 17 to July 22
[107]
From July 22 to August 4 and again from August 20
[108]
At Decatur, AL until August 7 when it joined the army at Atlanta, GA
[109]
From July 21 to August 20
[110]
From August 20
[111]
Transferred to 2nd Division, XIV Corps August 20
[112]
Until July 24
[113]
From August 11
[114]
Sick from August 23
[115]
From July 22
[116]
Division provost guard July 24
[117]
At Etowah Bridge
[118]
Captured July 22
[119]
From July 22
[120]
Detachments of 14th Wisconsin, 81st and 95th Illinois
[121]
From July 20 to July 21
[122]
From July 21
[123]
Temporarily on July 21
[124]
From July 31. Promoted to Brigadier General July 30
[125]
At Altoona and Kennesaw
[126]
At Kennesaw from July 11
[127]
Transferred to 3rd Brigade August 11
[128]
From August 15
[129]
Transferred to 1st Brigade August 11
[130]
Formerly 2nd Brigade, 1st Division; disbanded August 11
[131]
Transferred to 3rd Brigade August 11
[132]
Transferred to 2nd Brigade August 11
[133]
Transferred to 1st Brigade August 11
[134]
Transferred to 1st Brigade August 11
[135]
Transferred to 3rd Brigade August 11
[136]
From July 31
[137]
Transferred to 3rd Brigade August 11
[138]
Transferred to 1st Brigade August 11
[139]
Transferred to 1st Brigade August 11
[140]
Mustered out August 11
[141]
Detach from August 11
[142]
Formerly 1st Brigade, 1st Division; disbanded August 11
[143]
Transferred to 3rd Brigade August 11
[144]
Transferred to 2nd Brigade August 11
[145]
Transferred to 3rd Brigade August 11
[146]
Transferred to Cavalry Division August 22
[147]
Reorganized August 11; see below
[148]
Captured July 31
[149]
From August 1 to August 11
[150]
Joined army in the field July 27
[151]
Originally 1st Brigade until July 31
[152]
Captured July 31
[153]
As reorganized August 11
[154]
From August 16 to August 23
[155]
Detached as provost guard for XXIII Corps August 16
[156]
Ordered to Nashville for remount August 23
[157]
Detached as cattle guard August 21
[158]
Official Records, Series I, Volume XXXVIII, Part 1, pages 115-117
[159]
Not present

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[1] [1]
Official Records, Series I, Volume XXXVIII, Part 1, pages 89-114

[2] [2]
Assumed command of the Army of the Tennessee July 27

[3] [3]
From July 27

[4] [4]
From July 27 to August 4. Promoted to Brigadier General July 27

[5] [5]
From August 4

[6] [6]
Transferred to 2nd Brigade, 3rd Division August 19

[7] [7]
Transferred to 3rd Brigade, August 19

[8] [8]
In command until July 27, then again from August 4 to September 4

[9] [9]
From July 27 to August 4

[10] [10]
From September 4

[11] [11]
Transferred to 1st Brigade, August 16

[12] [12]
From August 4

[13] [13]
Detached at Dalton from May 14

[14] [14]
Resumed command July 25

[15] [15]
Mustered out August 25; veterans and recruits transferred to 79th Illinois

[16] [16]
From September 2

[17] [17]
From August 25

[18] [18]
Mustered out August 1

[19] [19]
Mustered out August 25

[20] [20]
Mustered out August 2

[21] [21]
Transferred to Army of the Tennessee August 17

[22] [22]
From August 17 to 19

[23] [23]
From August 19

[24] [24]
Mustered out August 19

[25] [25]
Transferred to 4th Division, XX Corps July 25

[26] [26]
Transferred to 4th Division, XX Corps August 9

[27] [27]
Transferred to 2nd Brigade, 1st Division August 19

[28] [28]
Organized July 26

[29] [29]
From July 30

[30] [30]
Previously 1st Division artillery commander

[31] [31]
Previously 2nd Division artillery commander

[32] [32]
Previously 3rd Division artillery commander

[33] [33]
Resigned command August 6

[34] [34]
From August 7 to August 22. Promoted Major General and assumed command of cavalry of the Military Division of the Mississippi

[35] [35]
From August 22

[36] [36]
From August 7 to August 17

[37] [37]
From August 17

[38] [38]
Ordered to Chattanooga July 27 with 2nd Ohio

[39] [39]
From August 2 to August 17

[40] [40]
From July 27 to August 2 and from August 17

[41] [41]
Ordered to Chattanooga July 27

[42] [42]
Ordered to Marietta July 28

[43] [43]
From August 7 to August 17

[44] [44]
Ordered to Chattanooga August 25

[45] [45]
Ist and 2nd Battalions consolidated for tactical purposes August 11

[46] [46]
From July 23 (during Davis' illness) and from August 22 (after Davis' appointment to corps command)

[47] [47]
Transferred to 4th Division, XVI Corps August 20

[48] [48]
Employed mainly in guarding trains

[49] [49]
Guarding trains until July 20

[50] [50]
Mustered out August 3

[51] [51]
Remained at Ringgold

[52] [52]
Organized July 24; re-organized back into 3 battalions August 27

[53] [53]
Mustered out August 14

[54] [54]
Asked to be relieved of his command, July 27

[55] [55]
From July 28 to August 27

[56] [56]
From August 27

[57] [57]
From July 28 to August 27

[58] [58]
From July 28 to August 27

[59] [59]
From August 4

[60] [60]
From August 8

[61] [61]
Organized July 27

[62] [62]
Captured July 30

[63] [63]
From July 20 to July 27 and again from August 12, promoted to Brigadier General

[64] [64]
From July 30 to August 12

[65] [65]
Until July 21, resumed command July 30

[66] [66]
From July 21 to July 30, when wounded and captured

[67] [67]
At Wauhatchie, La Fayette, Calhoun, Dalton, Resaca, and other points in the rear of the army

[68] [68]
From August 10

[69] [69]
From August 6

[70] [70]
From July 22 to July 27

[71] [71]
From July 27

[72] [72]
From July 22 to July 27

[73] [73]
From August 15

[74] [74]
Until August 15, then again from August 22

[75] [75]
From August 15 to August 22, then reassigned to 3rd Division, XVII Corps

[76] [76]
From July 22 to July 27

[77] [77]
From August 17

[78] [78]
Assigned to 4th Division, XVII Corps July 20

[79] [79]
From July 20 to August 4

[80] [80]
From August 4

[81] [81]
Transferred to 2nd Brigade August 4

[82] [82]
From July 22 to July 27 and again from August 24

[83] [83]
Transferred to 1st Brigade August 4

[84] [84]
Assigned railroad and rear guard duty mainly in the Cartersville, Ga. area

[85] [85]
Resigned September 1

[86] [86]
From September 1

[87] [87]
Attached to 56th Illinois

[88] [88]
Attached to 10th Missouri

[89] [89]
Broken up mid-August and units transferred to 1st and 2nd Brigades

[90] [90]
From July 25

[91] [91]
From August 4

[92] [92]
Transferred to 2nd Brigade August 4

[93] [93]
Broken up August 4 and units transferred to 1st Brigade

[94] [94]
Mustered out August 11

[95] [95]
From August 11

[96] [96]
From August 20

[97] [97]
From July 25 to July 26

[98] [98]
From July 26

[99] [99]
From July 24

[100] [100]
At Rome, GA

[101] [101]
From August 15

[102] [102]
At Rome, GA

[103] [103]
Sick from July 17

[104] [104]
From July 17 to August 4 and again from August 20

[105] [105]
From August 4 to August 20

[106] [106]
From July 17 to July 22

[107] [107]
From July 22 to August 4 and again from August 20

[108] [108]
At Decatur, AL until August 7 when it joined the army at Atlanta, GA

[109] [109]
From July 21 to August 20

[110] [110]
From August 20

[111] [111]
Transferred to 2nd Division, XIV Corps August 20

[112] [112]
Until July 24

[113] [113]
From August 11

[114] [114]
Sick from August 23

[115] [115]
From July 22

[116] [116]
Division provost guard July 24

[117] [117]
At Etowah Bridge

[118] [118]
Captured July 22

[119] [119]
From July 22

[120] [120]
Detachments of 14th Wisconsin, 81st and 95th Illinois

[121] [121]
From July 20 to July 21

[122] [122]
From July 21

[123] [123]
Temporarily on July 21

[124] [124]
From July 31. Promoted to Brigadier General July 30

[125] [125]
At Altoona and Kennesaw

[126] [126]
At Kennesaw from July 11

[127] [127]
Transferred to 3rd Brigade August 11

[128] [128]
From August 15

[129] [129]
Transferred to 1st Brigade August 11

[130] [130]
Formerly 2nd Brigade, 1st Division; disbanded August 11

[131] [131]
Transferred to 3rd Brigade August 11

[132] [132]
Transferred to 2nd Brigade August 11

[133] [133]
Transferred to 1st Brigade August 11

[134] [134]
Transferred to 1st Brigade August 11

[135] [135]
Transferred to 3rd Brigade August 11

[136] [136]
From July 31

[137] [137]
Transferred to 3rd Brigade August 11

[138] [138]
Transferred to 1st Brigade August 11

[139] [139]
Transferred to 1st Brigade August 11

[140] [140]
Mustered out August 11

[141] [141]
Detach from August 11

[142] [142]
Formerly 1st Brigade, 1st Division; disbanded August 11

[143] [143]
Transferred to 3rd Brigade August 11

[144] [144]
Transferred to 2nd Brigade August 11

[145] [145]
Transferred to 3rd Brigade August 11

[146] [146]
Transferred to Cavalry Division August 22

[147] [147]
Reorganized August 11; see below

[148] [148]
Captured July 31

[149] [149]
From August 1 to August 11

[150] [150]
Joined army in the field July 27

[151] [151]
Originally 1st Brigade until July 31

[152] [152]
Captured July 31

[153] [153]
As reorganized August 11

[154] [154]
From August 16 to August 23

[155] [155]
Detached as provost guard for XXIII Corps August 16

[156] [156]
Ordered to Nashville for remount August 23

[157] [157]
Detached as cattle guard August 21

[158] [158]
Official Records, Series I, Volume XXXVIII, Part 1, pages 115-117

[159] [159]
Not present

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

[9]

[10]

[11]

[12]

[13]

[14]

[15]

[16]

[17]

[18]

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[20]

[21]

[22]

[23]

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[25]

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[27]

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[32]

[33]

[34]

[35]

[36]

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[38]

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[64]

[65]

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Division	Brigade	Regiments and others
First Division MG David S. Stanley BG William Grose^[4] BG Nathan Kimball^[5]	1st Brigade Col Isaac M. Kirby	21st Illinois 38th Illinois 31st Indiana 81st Indiana 90th Ohio 101st Ohio
	2nd Brigade Col Jacob E. Taylor	59th Illinois (from August 16 to August 19)^[6] 96th Illinois 115th Illinois 35th Indiana 84th Indiana (until August 19)^[7] 21st Kentucky 23rd Kentucky (from August 19) 40th Ohio 45th Ohio 51st Ohio
	3rd Brigade BG William Grose^[8] Col Sidney Post^[9] Col John Bennett^[10]	59th Illinois (until August 16)^[11] 75th Illinois 80th Illinois 84th Illinois 9th Indiana 30th Indiana 36th Indiana 84th Indiana (from August 19) 77th Pennsylvania
Second Division BG John Newton	1st Brigade BG Nathan Kimball Col Emerson Opdycke^[12]	36th Illinois 44th Illinois 73rd Illinois 74th Illinois 88th Illinois 2nd Missouri^[13] 15th Missouri 24th Wisconsin
	2nd Brigade Col John Blake BG George D. Wagner^[14]	100th Illinois 40th Indiana 57th Indiana 28th Kentucky 26th Ohio 97th Ohio
	3rd Brigade BG Luther P. Bradley	27th Illinois (until August 25)^[15] 42nd Illinois 51st Illinois 79th Illinois 3rd Kentucky 64th Ohio 65th Ohio 125th Ohio
Third Division BG Thomas J. Wood (w September 2) Col Sidney Post^[16]	1st Brigade Col William H. Gibson Col Charles Hotchkiss^[17]	25th Illinois (until August 1)^[18] 35th Illinois (until August 25)^[19] 89th Illinois 32nd Indiana (until August 2)^[20] 8th Kansas 15th Ohio 49th Ohio 15th Wisconsin
	2nd Brigade BG William B. Hazen^[21] Col Oliver Payne^[22] Col Sidney Post^[23]	59th Illinois (from August 19) 6th Indiana (until August 19)^[24] 5th Kentucky (until July 25)^[25] 6th Kentucky (until August 9)^[26] 23rd Kentucky (until August 19)^[27] 1st Ohio 41st Ohio 71st Ohio (from August 31) 93rd Ohio 124th Ohio
	3rd Brigade Col Frederick Knefler	79th Indiana 86th Indiana 9th Kentucky 17th Kentucky 13th Ohio 19th Ohio 59th Ohio
Corps Artillery Brigade^[28] Maj Thomas W. Osborn Cpt Lyman Bridges^[29]	Cpt Theodore Thomasson^[30] Cpt Wilbur Goodspeed^[31] Cpt Cullen Bradley^[32]	Battery M, 1st Illinois Light Bridges' Illinois Light Battery 5th Indiana Light Battery Battery A, 1st Ohio Light Battery M, 1st Ohio Light (from July 26) 6th Ohio Light Battery Battery B, Pennsylvania Light

Division	Brigade	Regiments and others
First Division BG Richard W. Johnson BG John H. King^[36] BG William P. Carlin^[37]	1st Brigade Col Anson G. McCook^[38] BG William P. Carlin^[39] Col Marion Taylor^[40]	104th Illinois 42nd Indiana 88th Indiana 15th Kentucky 2nd Ohio^[41] 33rd Ohio 94th Ohio 10th Wisconsin^[42] 21st Wisconsin
	2nd Brigade BG John H. King Maj John Edie^[43]	11th Michigan^[44] 1st Battalion, 15th U.S. Infantry 2nd Battalion, 15th U.S. Infantry 16th U.S. Infantry (4 companies) 1st Battalion, 18th U.S. Infantry^[45] 2nd Battalion, 18th U.S. Infantry 19th U.S. Infantry (5 companies)
	3rd Brigade Col Marshall F. Moore	37th Indiana 38th Indiana 21st Ohio 69th Ohio 74th Ohio 78th Pennsylvania 79th Pennsylvania 1st Wisconsin
Second Division BG Jefferson C. Davis BG James D. Morgan^[46]	1st Brigade BG James D. Morgan Col Charles Lum	10th Illinois (until August 20)^[47] 16th Illinois 60th Illinois 10th Michigan 14th Michigan 17th New York Veteran (from August 20)
	2nd Brigade Col John G. Mitchell	34th Illinois 78th Illinois 98th Ohio 108th Ohio^[48] 113th Ohio 121st Ohio
	3rd Brigade Col Caleb J. Dilworth (w September 1) Ltc James Langley	85th Illinois 86th Illinois 110th Illinois^[49] 125th Illinois 22nd Indiana 52nd Ohio
Third Division BG Absalom Baird	1st Brigade Col Moses B. Walker	82nd Indiana 23rd Missouri 17th Ohio 31st Ohio 89th Ohio 92nd Ohio
	2nd Brigade Col Newell Gleason	75th Indiana 87th Indiana 101st Indiana 2nd Minnesota 35th Ohio (until August 3)^[50] 105th Ohio
	3rd Brigade Col George P. Este	10th Indiana 74th Indiana 10th Kentucky 18th Kentucky^[51] 14th Ohio 38th Ohio
Corps Artillery Brigade^[52] Maj Charles Houghtaling	Cpt Lucius Drury Cpt Charles Barnett Cpt George Estep	Battery C, 1st Illinois Light Artillery Battery I, 2nd Illinois Light Artillery 7th Indiana Light Battery 19th Indiana Light Battery 20th Indiana Light Battery (from August 14) 2nd Minnesota Battery (detachment) Battery I, 1st Ohio (until August 14)^[53] 5th Wisconsin Light Battery

Division	Brigade	Regiments and others
First Division BG Alpheus S. Williams BG Joseph F. Knipe^[57]	1st Brigade BG Joseph F. Knipe Col Warren Packer^[58]	5th Connecticut 3rd Maryland (detachment) 123rd New York 141st New York 46th Pennsylvania
	2nd Brigade BG Thomas H. Ruger	27th Indiana 2nd Massachusetts 13th New Jersey 107th New York 150th New York 3rd Wisconsin
	3rd Brigade Col James S. Robinson Col Horace Broughton	82nd Illinois 101st Illinois 143rd New York 61st Ohio 82nd Ohio 31st Wisconsin
Second Division BG John W. Geary	1st Brigade Col Charles Candy Col Ario Pardee Jr.^[59]	5th Ohio 29th Ohio 66th Ohio 28th Pennsylvania 147th Pennsylvania: Col Ario Pardee
	2nd Brigade Col Patrick Henry Jones Col George W. Mindil^[60]	33rd New Jersey 119th New York 134th New York 154th New York 73rd Pennsylvania 109th Pennsylvania
	3rd Brigade Col David Ireland	60th New York 102nd New York 137th New York 149th New York 29th Pennsylvania 111th Pennsylvania
Third Division BG William T. Ward	1st Brigade Col Benjamin Harrison	102nd Illinois 105th Illinois 129th Illinois 70th Indiana 79th Ohio
	2nd Brigade Col John Coburn	33rd Indiana 85th Indiana 19th Michigan 22nd Wisconsin
	3rd Brigade Col James Wood	20th Connecticut 33rd Massachusetts 136th New York 55th Ohio 73rd Ohio 26th Wisconsin
Corps Artillery Brigade^[61] Maj John A. Reynolds	Cpt John D. Woodbury Cpt Charles Aleshire Cpt Marco B. Gary	Battery I, 1st Michigan Light Battery I, 1st New York Light Battery M, 1st New York Light 13th New York Light Battery Battery C, 1st Ohio Light Battery E, Pennsylvania Light Battery K, 5th United States (from August 25)
Unattached Units	Reserve Brigade Col Heber Le Favour	9th Michigan 22nd Michigan
	Pontooniers Col George P. Buell	58th Indiana
	Siege Artillery Cpt Arnold Sutermeister	11th Indiana Battery

Division	Brigade	Regiments and others
First Division BG Edward M. McCook	1st Brigade Col Joseph B. Dorr^[62] Col John T. Croxton^[63] Ltc James Brownlow^[64]	8th Iowa Cavalry 4th Kentucky Mounted Infantry 1st Tennessee Cavalry
	2nd Brigade Ltc Horace Lamson^[65] Ltc William Torrey (w July 30)^[66]	2nd Indiana Cavalry 4th Indiana Cavalry 1st Wisconsin Cavalry
	3rd Brigade^[67] Col John Faulkner Col Louis D. Watkins^[68]	4th Kentucky Cavalry 6th Kentucky Cavalry 7th Kentucky Cavalry
	Artillery	18th Indiana Horse Artillery Battery
Second Division BG Kenner Garrard	1st Brigade Col Robert Minty	4th Michigan Cavalry 7th Pennsylvania Cavalry 4th U.S. Cavalry
	2nd Brigade Col Eli Long (w August 20) Col Beroth Eggleston	1st Ohio Cavalry 3rd Ohio Cavalry 4th Ohio Cavalry
	3rd (Lightning) Brigade Col Abram Miller	98th Illinois Mounted Infantry 123rd Illinois Mounted Infantry 17th Indiana Mounted Infantry 72nd Indiana Mounted Infantry
	Artillery	Chicago Board of Trade Battery
Third Division BG Judson Kilpatrick	1st Brigade Ltc Robert Klein	3rd Indiana Cavalry (four companies) 5th Iowa Cavalry (from July 27)
	2nd Brigade Maj Thomas Sanderson Ltc Fielder Jones^[69]	8th Indiana Cavalry (from July 27) 2nd Kentucky Cavalry (from July 27) 10th Ohio Cavalry
	3rd Brigade Col Eli Murray	92nd Illinois Mounted Infantry 3rd Kentucky Cavalry 5th Kentucky Cavalry
	Artillery	10th Wisconsin Battery

Division	Brigade	Regiments and others
First Division BG Charles R. Woods MG Peter J. Osterhaus^[73]	1st Brigade Col Milo Smith^[74] BG Charles R. Woods^[75]	26th Iowa 30th Iowa 27th Missouri 76th Ohio
	2nd Brigade Col James A. Williamson	4th Iowa 9th Iowa 25th Iowa 31st Iowa
	3rd Brigade Col Hugo Wangelin	3rd Missouri 12th Missouri 17th Missouri 29th Missouri 31st Missouri 32nd Missouri
	Artillery Maj Clemens Landgraeber	Battery F, 2nd Missouri Light 4th Ohio Light Battery
Second Division BG Morgan L. Smith BG Joseph Lightburn^[76] BG William Hazen^[77]	1st Brigade BG Giles A. Smith^[78] Col James Martin^[79] Col Theodore Jones^[80]	55th Illinois 111th Illinois (until August 4)^[81] 116th Illinois 127th Illinois 6th Missouri Company K, 8th Missouri 30th Ohio (from August 4) 57th Ohio
	2nd Brigade BG Joseph Lightburn (w August 24) Col Wells Jones^[82]	83rd Indiana 30th Ohio (until August 4)^[83] 37th Ohio 47th Ohio 53rd Ohio 54th Ohio
	Artillery Cpt Francis De Gress	Battery A, 1st Illinois Light Battery H, 1st Illinois Light
Third Division^[84] BG John E. Smith	1st Brigade Col Jesse I. Alexander^[85] Col Joseph McCown^[86]	63rd Illinois 93rd Illinois (from mid-August) 48th Indiana 59th Indiana 4th Minnesota 18th Wisconsin
	2nd Brigade Col Green B. Raum	13th Illinois (detachment)^[87] 56th Illinois 10th Iowa (from mid-August) 17th Iowa 10th Missouri 24th Missouri (one company)^[88] 26th Missouri (from mid-August) 80th Ohio
	3rd Brigade^[89] Col Jabez Banbury Col Benjamin Dean^[90]	93rd Illinois 10th Iowa 26th Missouri
	Artillery Cpt Henry Dillon	Wisconsin Light Artillery, 6th Battery Wisconsin Light Artillery, 12th Battery
	Cavalry	5th Ohio Cavalry Company F, 4th Missouri Cavalry (Escort to BG John E. Smith)
Fourth Division BG William Harrow	1st Brigade Colonel Reuben Williams Col John M. Oliver^[91]	26th Illinois 48th Illinois (from August 4) 90th Illinois 12th Indiana 99th Indiana (from August 4) 100th Indiana (until August 4)^[92] 15th Michigan (from August 4) 70th Ohio (from August 4)
	2nd Brigade BG Charles C. Walcutt	40th Illinois 103rd Illinois 97th Indiana 100th Indiana (from August 4) 6th Iowa 46th Ohio
	3rd Brigade^[93] Col John M. Oliver	48th Illinois 99th Indiana 15th Michigan 70th Ohio
	Artillery Maj John T. Cheney Cpt Henry Griffiths^[94] Cpt Josiah Burton^[95]	Battery F, 1st Illinois Light 1st Iowa Light Battery

Atlanta_Campaign_Union_order_of_battle_(second_phase)

Atlanta campaign order of battle: Second phase, Union

Abbreviations used

Military rank

Other

Military Division of the Mississippi

Army of the Cumberland

IV Corps

XIV Corps

XX Corps

Cavalry Corps

Army of the Tennessee

XV Corps

XVI Corps

XVII Corps

Army of the Ohio (XXIII Corps)

Strengths

Notes

References

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Division	Brigade	Regiments and others
Second Division BG Thomas W. Sweeny BG Elliott W. Rice^[97] BG John M. Corse^[98]	1st Brigade BG Elliott W. Rice	52nd Illinois 66th Indiana 2nd Iowa 7th Iowa
	2nd Brigade Col August Mersy Col Robert N. Adams^[99]	9th Illinois Mounted Infantry 12th Illinois 66th Illinois (Western Sharpshooters) 81st Ohio
	3rd Brigade^[100] Col Henry J. B. Cummings Col Richard Rowett^[101]	7th Illinois 50th Illinois 57th Illinois 39th Iowa
	Artillery Cpt Frederick Welker	Battery B, 1st Michigan Light^[102] Battery H, 1st Missouri Light
Fourth Division BG James C. Veatch^[103] BG John W. Fuller^[104] BG Thomas E. G. Ransom^[105]	1st Brigade BG John W. Fuller Col John Morill (w July 22)^[106] Ltc Henry McDowell^[107]	64th Illinois 18th Missouri 27th Ohio 39th Ohio
	2nd Brigade BG John W. Sprague	35th New Jersey 43rd Ohio 63rd Ohio 25th Wisconsin
	3rd Brigade^[108] Col James H. Howe Col William T.C. Grower^[109] Col John Tillson^[110]	10th Illinois (from August 20) 25th Indiana 17th New York Veteran (until August 20)^[111] 32nd Wisconsin
	Artillery Cpt George Robinson	Battery C, 1st Michigan Light 14th Ohio Light Battery Battery F, 2nd United States

Division	Brigade	Regiments and others
Third Division BG Mortimer D. Leggett^[114]	1st Brigade BG Manning F. Force (w July 22) Col George E. Bryant^[115]	20th Illinois^[116] 30th Illinois 31st Illinois 45th Illinois^[117] 12th Wisconsin 16th Wisconsin
	2nd Brigade Col Robert K. Scott^[118] Ltc Greenberry Wiles^[119]	20th Ohio 68th Ohio 78th Ohio
	3rd Brigade Col Adam G. Malloy	17th Wisconsin Worden's Battalion^[120]
	Artillery Cpt William S. Williams	Battery D, 1st Illinois Light Battery H, 1st Michigan Light 3rd Ohio Light Battery
Fourth Division BG Walter Q. Gresham (w July 20) Col William Hall^[121] BG Giles A. Smith^[122]	1st Brigade Col Benjamin Potts	53rd Illinois 23rd Indiana 53rd Indiana 3rd Iowa (3 companies) 32nd Ohio
	2nd Brigade Col John Logan	14th and 15th Illinois 32nd Illinois 41st Illinois (two companies)
	3rd Brigade Col William Hall Col John Shane^[123] BG William W. Belknap^[124]	11th Iowa 13th Iowa 15th Iowa 16th Iowa
	Artillery Cpt Edward Spear	Battery F, 2nd Illinois Light 1st Minnesota Light Battery Battery C, 1st Missouri Light^[125] 10th Ohio Light Battery^[126] 15th Ohio Light Battery

Division	Brigade	Regiments and others
Second Division BG Milo S. Hascall	1st Brigade BG Joseph A. Cooper	91st Indiana (until August 11)^[127] 130th Indiana (from August 11) 14th Kentucky (from August 11) 25th Michigan 99th Ohio (from August 11) 3rd Tennessee 6th Tennessee
	2nd Brigade Col William E. Hobson Col John R. Bond^[128]	107th Illinois 80th Indiana 129th Indiana (from August 11) 13th Kentucky 23rd Michigan 111th Ohio 118th Ohio
	3rd Brigade Col Silas A. Strickland	91st Indiana (from August 11) 123rd Indiana (from August 11) 14th Kentucky (until August 11)^[129] 20th Kentucky 27th Kentucky 50th Ohio
	4th Brigade^[130] Col Peter T. Swaine	123rd Indiana^[131] 129th Indiana^[132] 130th Indiana^[133] 99th Ohio^[134]
	Artillery Cpt Joseph C. Shields	22nd Indiana Light Battery Battery F, 1st Michigan Light 19th Ohio Light Battery
Third Division BG Jacob D. Cox	1st Brigade BG James W. Reilly	112th Illinois (until August 11)^[135] 11th Kentucky (from August 11) 12th Kentucky (from August 11) 16th Kentucky 100th Ohio 104th Ohio 8th Tennessee
	2nd Brigade Col Daniel Cameron Col John S. Casement^[136]	65th Illinois 63rd Indiana (until August 11)^[137] 65th Indiana 124th Indiana (from August 11) 24th Kentucky 103rd Ohio
	3rd Brigade Col Israel Stiles	112th Illinois (from August 11) 63rd Indiana (from August 11) 120th Indiana (from August 11) 128th Indiana (from August 11) 11th Kentucky^[138] 12th Kentucky^[139] 1st Tennessee (until August 11)^[140] 5th Tennessee (until August 11)^[141]
	4th Brigade^[142] Col Richard F. Barter	120th Indiana^[143] 124th Indiana^[144] 128th Indiana^[145]
	Dismounted Cavalry^[146] Col Eugene Crittenden	16th Illinois Cavalry 12th Kentucky Cavalry
	Artillery Maj Henry W. Wells	15th Indiana Light Battery 23rd Indiana Light Battery Battery D, 1st Ohio Light
Stoneman's Cavalry Division^[147] MG George Stoneman^[148] Col Horace Capron^[149]	1st Brigade^[150] Col Israel Garrard	9th Michigan Cavalry 7th Ohio Cavalry
	2nd Brigade^[151] Col James Biddle^[152] Col Thomas H. Butler	5th Indiana Cavalry 6th Indiana Cavalry
	3rd Brigade Col Horace Capron	14th Illinois Cavalry 8th Michigan Cavalry McLaughlin's Ohio Squadron
	Independent Brigade Col Alexander Holeman	1st Kentucky Cavalry 11th Kentucky Cavalry
	Artillery	24th Indiana Light Battery
Cavalry Division^[153] Col Israel Garrard	Mounted Brigade Col George Acker Col William Hamilton^[154]	9th Michigan Cavalry 7th Ohio Cavalry McLaughlin's Ohio Squadron 24th Indiana Light Battery
Cavalry Division^[153] Col Israel Garrard	Dismounted Brigade Col Horace Capron	14th Illinois Cavalry 16th Illinois Cavalry^[155] 5th Indiana Cavalry 6th Indiana Cavalry^[156] 12th Kentucky Cavalry^[157]

Army	Corps	April 30	May 31	June 30	July 31	August 31
Army of the Cumberland	IV Corps	20,538	17,227	14,956	13,519	12,118
	XIV Corps	22,696	23,448	19,607	18,014	15,249
	XX Corps	20,721	16,801	14,672	12,578	12,413
	Cavalry Corps	8,983	9,848	9,477	8,427	7,638
	Total	72,938	67,324	58,712	52,538	47,418
Army of the Tennessee	XV Corps	12,517	12,497	11,788	9,133	8,670
	XVI Corps	11,863	10,361	10,744	9,345	7,818
	XVII Corps	- ^[159]	9,775	9,262	6,800	5,935
	Total	34,155	32,633	31,794	25,278	22,423
Army of the Ohio	XXIII Corps	9,854	9,971	12,906	11,960	9,981
	Cavalry Division	2,951	2,886	2,658	1,899	1,936
	Total	12,805	12,857	15,564	13,859	11,917
Military Division of the Mississippi	Grand Total	110,123	112,814	106,070	91,675	81,758