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Maps of Chickamauga

Map Legend

The Battle
     The Campaign
     Sept. 18th, 1863
     Sept. 19th, 1863
     Sept. 20th, 1863

Then and Now

Order of Battle

Wargaming Chickamauga

Conclusions

Bibliography




For a more in-depth look at the method behind the numbers, read the Methodology page.

Numbers in black are taken straight from primary and secondary sources.
Numbers in red are an estimate based on an equation.
Numbers in blue are a best guess, but still derived from logical methods.

PFDE:  Present for Duty, Equipped
PFD:  Present for Duty
Total Available:  All units ready and available for combat
Total:  All units in the immediate area, including train guards and detachments

Click on a unit, at any level, for more in-depth detail and information including flag images, weapons, and footnotes.


Summary
PFDE
PFD
General Headquarters
968
1,004
Fourteenth Army Corps
21,111
21,773
Twentieth Army Corps
13,766
13,848
Twenty-First Army Corps
14,171
14,635
Reserve Corps
6,065
6,141
Cavalry Corps
8,071
8,263
Total Infantry
53,792
55,104
Total Cavalry & Mounted Infantry
10,360
10,559
Total Available Infantry
50,329
51,573
Total Available Cavalry & Mounted Infantry
10,191
10,386
Total Available
60,520
61,959
Grand Total
64,151
65,663
Army of the Cumberland
Major General William Rosecrans
PFDE
PFD
General Headquarters
968
1,004
1st Battalion Ohio Sharpshooters
129
154
10th Ohio Infantry
373
396
15th Pennsylvania Cavalry
427
438
PFDE
PFD
Fourteenth Army Corps
21,111
21,773
Major General George Thomas
Escort: Company L, 1st Ohio Cavalry
Staff
12
12
Provost Guard
9th Michigan
383
384
PFDE
PFD
1st Division
5,182
5,197
Major General Absalom Baird
Staff
11
11
1st Brigade
1,864
1,870
Col. Benjamin Scribner
Staff
52
52
38th Indiana
353
354
2nd Ohio
412
413
33rd Ohio
415
416
94th Ohio
309
310
10th Wisconsin
323
324
2nd Brigade
1,567
1,581
Brigadier General John Starkweather
Staff
9
9
24th Illinois
362
363
79th Pennsylvania
445
446
1st Wisconsin
391
392
21st Wisconsin
369
370
3rd Brigade
1,388
1,393
Brigadier General John King
Staff
13
13
15th United States, 1st Battalion
276
277
16th United States, 1st Battalion
308
309
18th United States, 1st Battalion
300
301
18th United States, 2nd Battalion
287
288
19th United States. 1st Battalion
204
205
Artillery
343
343
Battery A, 1st Michigan (1st)
118
118
4th Indiana Battery (2nd)
95
95
Battery H, 5th United States (3rd)
130
130
PFDE
PFD
2nd Division
4,219
4,332
Major General James Negley
Staff
11
11
1st Brigade
1,198
1,202
Brigadier General John Beatty
Staff
7
7
104th Illinois
299
300
42nd Indiana
328
329
88th Indiana
259
260
15th Kentucky
305
306
2nd Brigade
983
1,024
Col. Timothy Stanley
Staff
6
6
19th Illinois
320
333
11th Michigan
327
341
18th Ohio
330
344
3rd Brigade
1,666
1,735
Col. William Sirwell
Staff
6
6
37th Indiana
347
361
21st Ohio
539
561
74th Ohio
288
300
78th Pennsylvania
487
507
Artillery
360
360
Bridges Light Artillery (1st)
126
126
Battery M, 1st Ohio (2nd)
117
117
Battery G, 1st Ohio (3rd)
117
117
PFDE
PFD
3rd Division
5,502
5,998
Brigadier General John Brannan
Staff
9
9
1st Brigade
1,468
1,603
Col. John Connell
Staff
8
8
82nd Indiana
285
316
17th Ohio
454
505
31st Ohio
465
517
38th Ohio (detached guarding trains)
256
257
2nd Brigade
2,004
2,279
Col. John Croxton
Staff
6
6
10th Indiana
366
367
74th Indiana
400
401
4th Kentucky
351
352
10th Kentucky
421
422
14th Ohio
460
461
3rd Brigade
1,649
1,726
Col. Ferdinand Van Derveer
Staff
6
6
87th Indiana
366
367
2nd Minnesota
384
385
9th Ohio
502
504
35th Ohio
391
464
Artillery
381
381
Battery D, 1st Michigan (1st)
120
120
Battery C, 1st Ohio (2nd)
122
122
Battery I, 4th United States (3rd)
139
139
PFDE
PFD
4th Division
5,814
5,850
Major General Joseph Reynolds
Escort: Company H, 72nd Indiana
Staff
11
11
1st Brigade (detached as mounted infantry)
2,289
2,296
Col. John Wilder
Staff
6
6
92nd Illinois
383
384
98th Illinois
485
487
123rd Illinois
422
423
17th Indiana
513
515
72nd Indiana
480
481
2nd Brigade
1,504
1,525
Col. Edward King
Staff
6
6
68th Indiana
356
357
75th Indiana
360
361
101st Indiana
400
401
105th Ohio
382
400
3rd Brigade
1,589
1,595
Brigadier General John Turchin
Staff
6
6
18th Kentucky
266
268
11th Ohio
433
434
36th Ohio
484
486
92nd Ohio
400
401
Artillery
421
422
18th Indiana (1st)
187
188
19th Indiana (2nd)
117
117
21st Indiana (3rd)
117
117
PFDE
PFD
Twentieth Army Corps
13,766
13,848
Major General Alexander McCook
Escort: Company I, 2nd Kentucky Cavalry
37
39
Provost: Company H, 81st Illinois Infantry
Staff
15
15
   
PFDE
PFD
1st Division
4,051
4,063
Brigadier General Jefferson Davis
Staff
12
12
1st Brigade (detached guarding trains)
1,245
1,249
Col. Sidney Post
Staff
6
6
59th Illinois
285
286
74th Illinois
354
355
75th Illinois
200
201
22nd Indiana
400
401
2nd Brigade
1,219
1,223
Brigadier General William Carlin
Staff
5
5
21st Illinois
416
417
38th Illinois
301
302
81st Indiana
254
255
101st Ohio
243
244
3rd Brigade
1,224
1,228
Col. Hans Heg
Col. John Martin
Staff
6
6
25th Illinois
337
338
35th Illinois
299
300
8th Kansas
406
407
15th Wisconsin
176
177
Artillery
351
351
5th Wisconsin (1st)
117
117
2nd Minnesota (2nd)
117
117
8th Wisconsin (3rd)
117
117
PFDE
PFD
2nd Division
5,211
5,251
Brigadier General Richard Johnson
Staff
11
11
1st Brigade
2,087
2,093
Brigadier General August Willich
Staff
7
7
89th Illinois
391
392
32nd Indiana
378
379
15th Ohio
325
326
49th Ohio
405
406
39th Indiana (detached as mounted infantry)
581
583
2nd Brigade
1,130
1,159
Col. Joseph Dodge
Staff
9
9
79th Illinois
263
264
29th Indiana
315
316
30th Indiana
299
300
77th Pennsylvania
253
270
3rd Brigade
1,632
1,637
Col. Philemon Baldwin
Col. William Berry
Staff
5
5
6th Indiana
467
468
5th Kentucky
334
335
1st Ohio
367
368
93rd Ohio
459
460
Artillery
351
351
Battery A, 1st Ohio (1st)
117
117
20th Ohio (2nd)
117
117
5th Indiana (3rd)
117
117
PFDE
PFD
3rd Division
4,451
4,480
Major General Philip Sheridan
Staff
14
14
1st Brigade
1,600
1,605
Brigadier General William Lytle
Staff
7
7
36th Illinois
358
359
88th Illinois
449
450
21st Michigan
299
300
24th Wisconsin
487
489
2nd Brigade
1,108
1,111
Col. Bernard Laiboldt
Staff
8
8
44th Illinois
269
270
73rd Illinois
300
301
2nd Missouri
281
282
15th Missouri
250
251
3rd Brigade
1,378
1,398
Col. Luther Bradley
Col. Nathan Walworth
Staff
4
4
22nd Illinois
297
314
27th Illinois
463
464
42nd Illinois
305
306
51st Illinois
309
310
Artillery
351
351
11th Indiana (1st)
117
117
Battery G, 1st Missouri (2nd)
117
117
Battery C, 1st Illinois (3rd)
117
117
PFDE
PFD
Twenty-First Army Corps
14,171
14,635
Major General Thomas Crittenden
Escort: Company K, 15th Illinois Cavalry
83
83
Staff
17
17
PFDE
PFD
1st Division
4,695
4,840
Brigadier General Thomas Wood
Staff
78
78
1st Brigade
1,372
1,420
Col. George P. Buell
Staff
57
57
100th Illinois
339
349
58th Indiana
397
409
13th Michigan
220
227
26th Ohio
359
377
2nd Brigade (Chattanooga garrison)
1,476
1,520
Brigadier General George Wagner
Staff
38
38
15th Indiana
351
362
40th Indiana
375
387
57th Indiana
278
287
97th Ohio
434
447
3rd Brigade
1,394
1,436
Col. Charles Harker
Staff
48
48
3rd Kentucky
401
413
64th Ohio
325
335
65th Ohio
306
315
125th Ohio
314
324
Artillery
375
387
8th Indiana (1st)
134
138
10th Indiana (2nd)
122
126
6th Ohio (3rd)
119
123
PFDE
PFD
2nd Division
5,249
5,408
Major General John Palmer
Staff & Escort
103
103
1st Brigade
1,304
1,344
Brigadier General Charles Cruft
Staff
24
24
31st Indiana
380
392
1st Kentucky
118
122
2nd Kentucky
367
378
90th Ohio
415
428
2nd Brigade
1,467
1,512
Brigadier General William Hazen
Staff
24
24
9th Indiana
328
338
6th Kentucky
302
311
41st Ohio
360
371
124th Ohio
453
467
3rd Brigade
1,674
1,727
Col. William Grose
Staff
43
43
84th Illinois
382
394
36th Indiana
347
358
23rd Kentucky
263
274
6th Ohio
362
373
24th Ohio
277
286
Artillery
446
460
Battery B, 1st Ohio (1st)
132
136
Battery F, 1st Ohio (2nd)
110
113
Battery H, 4th United States (3rd)
87
90
Battery M, 4th United States (3rd)
117
121
Unattached (Chattanooga garrison)
110th Illinois Battalion
255
263
PFDE
PFD
3rd Division
4,127
4,287
Brigadier General Horatio Van Cleve
Provost Guard: Company A 9th Kentucky
30
30
Staff
24
24
1st Brigade
1,390
1,456
Brigadier General Samuel Beatty
Staff
6
6
79th Indiana
300
309
9th Kentucky
213
243
17th Kentucky
487
502
19th Ohio
384
396
2nd Brigade
1,122
1,156
Col. George Dick
Staff
38
38
44th Indiana
229
236
86th Indiana
261
269
13th Ohio
304
313
59th Ohio
290
299
3rd Brigade
1,208
1,257
Col. Sidney Barnes
Staff
6
6
35th Indiana
229
236
8th Kentucky
297
318
51st Ohio
319
329
99th Ohio
357
368
Artillery
353
364
26th Pennsylvania (1st)
112
115
7th Indiana (2nd)
122
126
3rd Wisconsin (3rd)
119
123
PFDE
PFD
Reserve Corps
6,065
6,141
Major General Gordon Granger
Staff
5
5
   
PFDE
PFD
1st Division
3,938
4,007
Brigadier General James Steedman
Staff
11
11
1st Brigade
2,590
2,623
Brigadier General Walter Whitaker
Staff
8
8
96th Illinois
401
419
115th Illinois
426
427
84th Indiana
374
375
40th Ohio
537
539
22nd Michigan
455
465
89th Ohio
389
390
2nd Brigade
1,130
1,165
Col. John Mitchell
Staff
6
6
78th Illinois
353
386
98th Ohio
181
182
113th Ohio
355
356
121st Ohio
235
236
Artillery
207
208
18th Ohio (1st)
95
95
Battery M, 1st Illinois (2nd)
112
112
PFDE
PFD
2nd Division
2,122
2,128
2nd Brigade
2,002
2,008
Col. Daniel McCook
Staff
6
6
85th Illinois
371
372
86th Illinois
420
421
52nd Ohio
417
418
125th Illinois
439
440
69th Ohio
349
350
Artillery
Battery I, 2nd Illinois (2nd)
120
120
PFDE
PFD
Cavalry Corps
8,071
8,263
Brigadier General Robert Mitchell
Escort: Company D, 4th Ohio Cavalry
Staff
10
10
   
PFDE
PFD
1st Division
4,184
4,285
Col. Edward McCook
Escort: Company L, 4th Indiana Cavalry
32
32
Staff
8
8
1st Brigade
1,354
1,387
Colonel Archibald Campbell
Staff
6
6
2nd Michigan
273
280
9th Pennsylvania
397
407
1st Tennessee
678
695
2nd Brigade
1,570
1,608
Colonel Daniel Ray
Staff
6
6
2nd Indiana
388
398
4th Indiana
316
324
2nd Tennessee
476
488
1st Wisconsin
384
393
3rd Brigade
1,181
1,210
Colonel Louis Watkins
Staff
6
6
4th Kentucky
288
295
5th Kentucky
363
372
6th Kentucky
524
537
Artillery
39
39
Battery D, 1st Ohio one section
39
39
PFDE
PFD
2nd Division
3,877
3,968
Brigadier General George Crook
Staff
8
8
1st Brigade
1,861
1,907
Colonel Robert Minty
Staff
6
6
3rd Indiana Battalion (Chattanooga)
159
163
4th Michigan
489
501
7th Pennsylvania
496
508
4th United States
711
728
2nd Brigade
1,852
1,897
Colonel Eli Long    
Staff
6
6
2nd Kentucky
347
356
1st Ohio
404
414
3rd Ohio
550
564
4th Ohio
545
558
Artillery
156
156
Chicago Board of Trade Artillery
156
156
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