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 period of May 7 – July 17, 1864. The period July 17 – September 8, 1864, is listed separately.
See main article: Military Division of the Mississippi. MG William T. Sherman
Chief of Staff: BG Joseph D. Webster
Chief of Artillery: BG William F. Barry
Headquarters Guard: 7th Company Ohio Sharpshooters: Lieut. William McCrory
See main article: Army of the Cumberland. MG George Henry Thomas
Chief of Artillery: BG John M. Brannan
Chief of Staff: BG William D. Whipple
Escort: Company I, 1st Ohio Cavalry: Lieut. Henry C. Reppert
See main article: IV Corps (Union Army). MG Oliver O. Howard
width=25% | Division | width=25% | Brigade | Regiments and others |
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First Division MG David S. Stanley | 1st Brigade BG Charles Cruft Col Isaac M. Kirby[2] |
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2nd Brigade BG Walter C. Whitaker Col Jacob E. Taylor[5] |
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3rd Brigade Col William Grose | ||||
Artillery Cpt Peter Simonson (k June 16) Cpt Samuel M. McDowell (k June 27) Cpt Theodore Thomasson |
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Second Division BG John Newton | 1st Brigade Col Francis T. Sherman BG Nathan Kimball[7] |
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2nd Brigade BG George D. Wagner[9] Col John Blake[10] |
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3rd Brigade BG Charles G. Harker (mw June 27) BG Luther P. Bradley | ||||
Artillery Cpt Charles Aleshire[12] Cpt Wilbur Goodspeed |
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Third Division BG Thomas J. Wood | 1st Brigade BG August Willich (w May 15) Col William H. Gibson |
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2nd Brigade BG William B. Hazen | ||||
3rd Brigade BG Samuel Beatty[15] Col Frederick Knefler |
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Artillery Cpt Cullen Bradley |
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See main article: XIV Corps (Union Army). MG John M. Palmer
width=25% | Division | width=25% | Brigade | Regiments and others |
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First Division BG Richard W. Johnson (w May 28)[16] BG John H. King | 1st Brigade BG William P. Carlin[17] Col Anson G. McCook[18] |
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2nd Brigade BG John H. King Col William Stoughton[19] |
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3rd Brigade Col Benjamin Scribner |
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Artillery Cpt Lucius Drury |
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Second Division BG Jefferson C. Davis | 1st Brigade BG James D. Morgan |
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2nd Brigade Col John G. Mitchell | ||||
3rd Brigade Col Daniel McCook, Jr. (mw June 27) Col Oscar F. Harmon (mw June 27) Col Caleb J. Dilworth |
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Artillery Cpt Charles Barnett |
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Third Division BG Absalom Baird | 1st Brigade BG John B. Turchin[26] Col Moses B. Walker[27] |
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2nd Brigade Col Ferdinand Van Derveer[31] Col Newell Gleason[32] |
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3rd Brigade Col George P. Este | ||||
Artillery Cpt George Estep | ||||
See main article: XX Corps (Union Army). MG Joseph Hooker
width=25% | Division | width=25% | Brigade | Regiments and others |
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First Division BG Alpheus S. Williams | 1st Brigade BG Joseph F. Knipe Col Warren W. Packer[36] |
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2nd Brigade BG Thomas H. Ruger | ||||
3rd Brigade Col James S. Robinson | ||||
Artillery Cpt John D. Woodbury | ||||
Second Division BG John W. Geary | 1st Brigade Col Charles Candy |
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2nd Brigade Col Adolphus Buschbeck[41] Col John T. Lockman[42] Col Patrick Henry Jones[43] |
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3rd Brigade Col David Ireland (w May 15)[45] Col William Rickards, Jr[46] Col George A. Cobham[47] |
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Artillery Cpt William Wheeler (k June 22) Cpt Charles Aleshire[49] | ||||
Third Division MG Daniel Butterfield BG William T. Ward[50] | 1st Brigade BG William T. Ward (w May 15) Col Benjamin Harrison[51] |
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2nd Brigade Col John Coburn |
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3rd Brigade Col James Wood | ||||
Artillery Cpt Marco B. Gary |
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Unattached Units | Reserve Brigade Col Joseph W. Burke[53] Col Heber Le Favour[54] |
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Pontooniers Col George P. Buell |
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Siege Artillery Cpt Arnold Sutermeister | ||||
BG Washington Elliott, Chief of Cavalry, Army of the Cumberland
width=25% | Division | width=25% | Brigade | Regiments and others |
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First Division BG Edward M. McCook | 1st Brigade Col Joseph B. Dorr | |||
2nd Brigade Col Oscar H. LaGrange[58] Ltc James Stewart[59] Ltc Horace Lamson |
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3rd Brigade[60] Col Louis D. Watkins Col John K. Faulkner[61] |
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Artillery |
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Second Division BG Kenner Garrard | 1st Brigade Col Robert Minty | |||
2nd Brigade [62] Col Eli Long | ||||
3rd Brigade Col John T. Wilder[63] Col Abram Miller | ||||
Artillery | ||||
Third Division BG Judson Kilpatrick (w May 13) Col Eli Murray[64] Col William W. Lowe[65] | 1st Brigade Ltc Robert Klein |
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2nd Brigade Col Charles Smith |
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3rd Brigade Col Eli Murray Col Smith D. Atkins[66] |
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Artillery | ||||
See main article: Army of the Tennessee. MG James B. McPherson
Escort: 4th Company Ohio Cavalry; Company B, 1st Ohio Cavalry
See main article: XV Corps (Union Army). MG John A. Logan
width=25% | Division | width=25% | Brigade | Regiments and others |
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First Division BG Peter J. Osterhaus[67] BG Charles R. Woods[68] | 1st Brigade BG Charles R. Woods Col Milo Smith[69] |
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2nd Brigade Col James A. Williamson | ||||
3rd Brigade Col Hugo Wangelin | ||||
Artillery Maj Clemens Landgraeber | ||||
Second Division BG Morgan L. Smith | 1st Brigade BG Giles A. Smith | |||
2nd Brigade BG Joseph Lightburn | ||||
Artillery Cpt Francis De Gress |
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Third Division[76] BG John E. Smith | 1st Brigade Col Jesse I. Alexander | |||
2nd Brigade Col Green B. Raum |
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3rd Brigade BG Charles L. Matthies[79] Col Benjamin D. Dean[80] Col Jabez Banbury[81] |
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Artillery Cpt Henry Dillon |
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Cavalry |
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Fourth Division BG William Harrow | 1st Brigade Colonel Reuben Williams | |||
2nd Brigade BG Charles C. Walcutt |
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3rd Brigade Col John M. Oliver |
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Artillery Cpt Henry H. Griffiths Maj John T. Cheney[85] |
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See main article: XVI Corps (Union Army). MG Grenville M. Dodge
Escort: 1st Alabama Cavalry;[86] Company A, 52nd Illinois
width=25% | Division | width=25% | Brigade | Regiments and others |
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Second Division BG Thomas W. Sweeny | 1st Brigade BG Elliott W. Rice | |||
2nd Brigade Col Patrick E. Burke (mw May 16) Ltc Robert N. Adams[87] Col August Mersy[88] |
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3rd Brigade[89] Col Moses M. Bane[90] Col Henry J.B. Cummings |
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Artillery Cpt Frederick Welker | ||||
Fourth Division BG James C. Veatch | 1st Brigade BG John W. Fuller | |||
2nd Brigade BG John W. Sprague | ||||
3rd Brigade[93] Col James H. Howe |
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Artillery Cpt Jerome B. Burrows Cpt George Robinson[94] |
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See main article: XVII Corps (Union Army). MG Francis P. Blair, Jr.
Escort: Company M, 1st Ohio Cavalry;[95] Company G, 9th Illinois Mounted Infantry
width=25% | Division | width=25% | Brigade | Regiments and others |
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Third Division BG Mortimer D. Leggett | 1st Brigade BG Manning F. Force | |||
2nd Brigade Col Robert K. Scott | ||||
3rd Brigade Col Adam G. Malloy |
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Artillery Cpt William S. Williams |
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Fourth Division BG Walter Q. Gresham | 1st Brigade Col William L. Sanderson Col Benjamin F. Potts |
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2nd Brigade[101] Col George C. Rogers |
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3rd Brigade Col William Hall | ||||
Artillery Cpt Edward Spear |
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MG John M. Schofield
BG Jacob Dolson Cox[108]
Escort: Company G, 7th Ohio Cavalry
width=25% | Division | width=25% | Brigade | Regiments and others |
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First Division BG Alvin P. Hovey[109] | 1st Brigade[110] Col Richard F. Barter | |||
2nd Brigade[111] Col John McQuiston Col Peter T. Swaine |
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Artillery | ||||
Second Division BG Henry M. Judah[115] BG Milo S. Hascall | 1st Brigade BG Nathaniel C. McLean BG Joseph A. Cooper[116] |
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2nd Brigade BG Milo S. Hascall[120] Col John R. Bond[121] Col William E. Hobson[122] |
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3rd Brigade[125] Col Silas A. Strickland |
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Artillery Cpt Joseph C. Shields |
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Third Division BG Jacob D. Cox Col James W. Reilly[126] | 1st Brigade Col James W. Reilly Col James W. Gault |
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2nd Brigade BG Mahlon D. Manson (w May 14) Col John S. Hurt[127] BG Milo S. Hascall[128] Col John S. Casement[129] Col Daniel Cameron[130] |
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3rd Brigade[133] BG Nathaniel McLean[134] Col Robert K. Byrd Col Israel N. Stiles |
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Dismounted Cavalry[135] Col Eugene Crittenden | ||||
Artillery Maj Henry W. Wells | ||||
Stoneman's Cavalry Division MG George Stoneman | 1st Brigade Col James Biddle |
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2nd Brigade[138] Col Horace Capron |
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Independent Brigade Col Alexander Holeman |
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Artillery |
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The following table shows total strengths of each of the major formations at several stages throughout the campaign.[139]
Army | Corps | width=80px; style="text-align: right;" | April 30 | width=80px; style="text-align: right;" | May 31 | width=80px; style="text-align: right;" | June 30 | width=80px; style="text-align: right;" | July 31 | width=80px; style="text-align: right;" | August 31 |
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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 | - [140] | 9,775 | 9,262 | 6,800 | 5,935 | ||||||
Total | 24,380 | 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 |