Army Of The Tennessee
 

Commanding Maj. Gen. Ulysses Simpson Grant
 
Division 1  First Division Maj. Gen. John Alexander Mcclernand
Brigade 1  First Brigade  Col. A. M. Hare 
  8th Illinois   
  18th Illinois   
  11th Iowa   
  13th Iowa   
  3rd Illinois Light Artillery Battery D   
 
Brigade 2  Second Brigade  Col. C. C. Marsh 
  11th Illinois   
  20th Illinois   
  45th Illinois    
  48th Illinois    
 
Brigade 3  Third Brigade Col. Julius Raith 
  17th Illinois   
  29th Illinois   
  43rd Illinois   
  49th Illinois   
  Carmichael's Illinois cavalry    
 
Brigade 4  Not Brigaded  Unknown Commander 
  Stewart's Illinois cavalry   
  1st Illinois Light Artillery Battery D   
  2nd Illinois Light Artillery Battery E   
  14th Ohio Battery    
 
Division 2  Second Division Brig. Gen. William H. Wallace 
Brigade 1  First Brigade  Col. James M. Tuttle 
  2nd Iowa   
  7th Iowa   
  12th Iowa   
  14th Iowa   
 
Brigade 2  Second Brigade  Brig. Gen. John McArthur 
  9th Illinois   
  12th Illinois   
  81st Ohio   
  13th Missouri   
  Birge's Sharpshooters (14th Missouri)   
 
Brigade 3  Third Brigade  Col. T. W. Sweeny 
  8th Iowa   
  7th Illinois   
  50th Illinois   
  52nd Illinois   
  57th Illinois   
  58th Illinois   
 
Brigade 4  Not Brigaded  Unknown Commander 
  2nd U.S. Cavalry Company C   
  4th U. S. Cavalry Company I   
  2nd Illinois Cavalry Companies A and B   
  1st Illinois Light Artillery Battery A   
  1st Missouri Light Artillery Battery D   
  1st Battery Light Artillery Battery H   
  1st Missouri Light Artillery Battery K   
 
Division 3  Third Division Maj. Gen. Lewis Wallace
Brigade 1  First Brigade  Col. Morgan L. Smith 
  8th Missouri   
  11th Indiana   
  24th Indiana    
 
Brigade 2  Second Brigade  Col. John M. Thayer 
  1st Nebraska   
  23rd Indiana   
  58th Ohio   
  68th Ohio   
 
Brigade 3  Third Brigade  Col. Charles whittlesey 
  20th Ohio   
  56th Ohio   
  78th Ohio   
  78th Ohio   
 
Brigade 4  Not Brigaded  Unknown Commander 
  1st Missouri Light Artillery Battery L   
  9th Indiana Battery   
  5th Ohio Cavalry Third Battalion   
  11th Illinois Cavalry Third Battalion   
 
Division 4  Fourth Division Brig. Gen. Stephen Augustus Hurlbut 
Brigade 1  First Brigade  Col. N. G. Williams 
  3rd Iowa   
  28th Illinois   
  32nd Illinois   
  41st Illinois   
 
Brigade 2  Second Brigade  Col. James C. Veatch 
  25th Indiana   
  14th Illinois   
  15th Illinois   
  46th Illinois   
 
Brigade 3  Third Brigade  Brig. Gen. Jacob Gartner Lauman 
  31st Indiana   
  44th Indiana   
  17th Kentucky   
  25th Kentucky   
 
Brigade 4  Not Brigaded  Unknown Commander 
  5th Ohio Cavalry First and Second Battalions   
  13th Ohio Battery   
  Missouri Light Artillery Mann's battery   
  2nd Michigan Battery   
 
Division 5  Fifth Division Brig. Gen. William Tecumseh Sherman
Brigade 1  First Brigade  Col. J. A. McDowell 
  6th Iowa   
  46th Ohio   
  40th Illinois   
  6th Indiana Battery    
 
Brigade 2  Second Brigade  Col. David Stuart 
  55th Illinois   
  54th Ohio   
  71st Ohio   
 
Brigade 3  Third Brigade  Col. J. Hildebrand 
  53rd Ohio   
  57th Ohio   
  77th Ohio   
 
Brigade 4  Fourth Brigade  Col. R. P. Buckland 
  48th Ohio   
  70th Ohio   
  72nd Ohio   
 
Brigade 5  Not Brigaded  Unknown Commander 
  4th Illinois Cavalry First and Second Battalions   
  1st Illinois Light Artillery Battery B   
  1st Illinois Light Artillery Battery E   
 
Division 6  Sixth Division Brig. Gen. Benjamin Maybarry Prentiss 
Brigade 1  First Brigade  Col. Everett Peabody 
  21st Missouri   
  25th Missouri   
  16th Wisconsin   
  12th Michigan   
 
Brigade 2  Second Brigade  Col. Madison Miller 
  18th Missouri   
  61st Illinois   
  16th Iowa 2   
 
Brigade 3  Not Brigaded  Unknown Commander 
  11th Illinois Cavalry (8 companies)   
  5th Ohio Battery   
  1st Minnesota Battery   
  18th Wisconsin   
  23rd Missouri   
  15th Iowa   
 


Army Of The Ohio
 

Commanding Maj. Gen. Don Carols Buell 

Division 1  Second Division Brig. Gen. Alexander McDowell McCook 
Brigade 1  Fourth Brigade  Brig. Gen. Lovell Harrison Rousseau 
  15th U.S. Infantry First Battalion   
  16th U.S. Infantry First Battalion   
  19th U.S. Infantry First Battalion   
  1st Ohio   
  6th Indiana   
  5th Kentucky   
 
Brigade 2  Fifth Brigade  Col. E. N. Kirk 
  77th Pennsylvania   
  19th Indiana   
  30th Indiana   
  34th Illinois   
 
Brigade 3  Sixth Brigade  Col. W. H. Gibson 
  15th Ohio   
  49th Ohio   
  32nd Indiana   
  39th Indiana   
  5th U.S. Artillery Battery H   
 
Division 2  Fourth Division Brig. Gen. William Nelson 
Brigade 1  Tenth Brigade  Col. Jacob Ammen
  6th Ohio   
  24th Ohio   
  36th Indiana   
 
Brigade 2  Nineteenth Brigade  Col. William B. Hazen 
  6th Kentucky   
  9th Indiana   
  41st Ohio   
 
Brigade 3  Twenty-second Brigade  Col. S. D. Bruce 
  1st Kentucky   
  2nd Kentucky   
  20th Kentucky   
  2nd Indiana Cavalry   
 
Division 3  Fifth Division Brig. Gen. Thomas Leonidas Crittenden
Brigade 1  Eleventh Brigade  Brig. Gen. Jeremiah Tilford Boyle 
  19th Ohio   
  59th Ohio   
  9th Kentucky   
  13th Kentucky   
 
Brigade 2  Fourteenth Brigade  Col. W. S. Smith 
  13th Ohio   
  11th Kentucky   
  26th Kentucky   
 
Brigade 3  Not Brigaded  Unknown Commander 
  3rd Kentucky Cavalry   
  1st Ohio Light Artillery Battery G   
  4th U.S. Artillery Batteries H and M    
 
Division 4  Sixth Division Brig. Gen. Thomas John Wood
Brigade 1  Twentieth Brigade  Brig. Gen. James Abram Garfield 
  64th Ohio   
  65th Ohio   
  13th Michigan   
  51st Indiana   
 
Brigade 2  Twenty-first Brigade  Col. G. D. Wagner 
  15th Indiana   
  10th Indiana   
  57th Indiana   
  24th Kentucky