Expedition from Vicksburg, Mississippi to Chattanooga, Tennessee

Expedition from Vicksburg, Mississippi to Chattanooga, Tennessee - Multiple Union units advance from Vicksburg in Warren County, Mississippi to Chattanooga in Hamilton County, Tennessee from September 26-November 20, 1863.
* Also referred to as Transfer of 15th and 17th Army Corps from Vicksburg to Chattanooga, Tennessee
* Unit profiles list several dates from September 17-November 22, may be different for individual units
** Some also moved to Helena, Arkansas first
* Not yet known which other counties this expedition passed through 
** Profiles mention through Memphis
* Original order of battle copied from Siege of Vicksburg Wikipedia entry, may need refining - division/brigade compositions may have changed in this time/some units may have been left behind in Vicksburg
== Union Troops ==
15th Corps
* Major General William Tecumseh Sherman
* Chief of Staff: John Henry Hammond (Lieutenant Colonel)
* Chief of Artillery: Ezra Taylor (Major)
Division 	Brigade 	Regiments andSmaller Units
First DivisionFrederick Steele (Major General)	 	
First DivisionFrederick Steele (Major General)	1st Brigade
Bernard G. Farrar (Colonel)	
* 13th Illinois Infantry - Adam B. Gorgas (Colonel)
* 27th Missouri Infantry (U) - Thomas Curley (Colonel)
* 29th Missouri Infantry (U) - James Peckham (Colonel)
* 31st Missouri Infantry (U) - Thomas Clement Fletcher (Colonel) / Frederick Jaensch (Major) / Samuel P. Simpson (Lieutenant Colonel)
* 32nd Missouri Infantry (U) - Abraham Jefferson Seay (Major)
First DivisionFrederick Steele (Major General)	2nd Brigade
Charles R. Woods (Colonel)	
* 25th Iowa Infantry - George A. Stone (Colonel)
* 31st Iowa Infantry - William Smyth (Colonel) / Theodore Stimming (Major)
* (II) 3rd Missouri Infantry (U) - Theodore Meumann (Lieutenant Colonel)
* 12th Missouri Infantry (U) - Hugo Wangelin (Colonel)
* 17th Missouri Infantry (U) - Francis Hassendeubel (Colonel)Mortally wounded July 2 / John F. Cramer (Lieutenant Colonel)
* 76th Ohio Infantry - William B. Woods (Lieutenant Colonel)
First DivisionFrederick Steele (Major General)	3rd Brigade
John M. Thayer (Brigadier General)	
* 4th Iowa Infantry - James Alexander Williamson (Colonel) / George Burton (Lieutenant Colonel)
* 9th Iowa Infantry - Don. A. Carpenter (Major) / Cpt Frederick S. Washburn, Col David Carskaddon
* 26th Iowa Infantry - Milo Smith (Colonel)
* 30th Iowa Infantry - Charles H. Abbott (Colonel) / William M.G. Terrence (Colonel)
First DivisionFrederick Steele (Major General)	Artillery	
* 1st Iowa Light Artillery BatteryNot listed in Dyer, but appears on unit homepage Henry H. Griffiths (Captain)
* (I) 2nd Missouri Light Artillery / Battery F - Clemens Landgraeber (Captain)
* 4th Ohio (Independent) Light Artillery Battery - Louis Hoffmann (Captain)
Second Division
Francis Preston Blair (Jr.) (Major General)	1st Brigade
Giles A. Smith (Colonel)	
* 113th Illinois InfantryNot originally referenced on unit homepage - George B. Hoge (Colonel) / John W. Paddock (Lieutenant Colonel)
* 116th Illinois Infantry - Nathan W. Tupper (Colonel)
* 6th Missouri Infantry (U)Not originally referenced on unit homepage - Ira Boutell (Lieutenant Colonel) / James H. Blood (Colonel)
* 8th Missouri Infantry (U)Not originally referenced on unit homepage - David C. Coleman (Lieutenant Colonel)
* 13th United States Infantry / 1st BattalionNot originally referenced on unit homepage - Edward C. Washington (Captain) / Charles Ewing (Captain) / Charles C. Smith (Captain)
Second Division
Francis Preston Blair (Jr.) (Major General)	2nd Brigade
Joseph A. J. Lightburn (Brigadier General)	
* 55th Illinois Infantry - Oscar Malmborg (Colonel)
* 127th Illinois Infantry - Hamilton N. Eldridge (Colonel)
* 83rd Indiana Infantry - Benjamin J. Spooner (Colonel)
* 54th Ohio Infantry - Cyrus W. Fisher (Lieutenant Colonel)
* 57th Ohio Infantry - Americus V. Rice (Colonel) / Samuel R. Mott (Lieutenant Colonel)
Second Division
Francis Preston Blair (Jr.) (Major General)	3rd Brigade
Hugh Boyle Ewing (Brigadier General)	
* 30th Ohio Infantry - George H. Hildt (Lieutenant Colonel) / Theodore Jones (Colonel)
* 37th Ohio Infantry - Louis von Blessing (Lieutenant Colonel) / Charles Hipp (Major) / Edward Siber (Colonel)
* 47th Ohio Infantry - Augustus C. Parry (Colonel)
* 4th West Virginia Infantry - James H. Dayton (Colonel)
Second Division
Francis Preston Blair (Jr.) (Major General)	Artillery	
* 1st Illinois Light Artillery / Battery A - Peter P. Wood (Captain)
* 1st Illinois Light Artillery / Battery B - Samuel Eddy Barrett (Captain) / Israel P. Rumsey (Lieutenant)
* 1st Illinois Light Artillery / Battery H - Levi W. Hart (Captain)
Second Division
Francis Preston Blair (Jr.) (Major General)	Cavalry 	
* Thielman's (Independent) Cavalry Battalion / Companies A/BNot listed in Dyer, but appears on unit homepage - Milo Thielemann (Captain)
* 11th Missouri Infantry (U) - Andrew J. Weber (Colonel) / William L. Barnum (Lieutenant Colonel)
17th Corps
* James B. McPherson (Major General)
Division	Brigade 	Regiments andSmaller Units
7th Division
John E. Smith (Brigadier General)	 	
7th Division
John E. Smith (Brigadier General)	1st Brigade
  
Col John B. Sanborn 	
* 48th Indiana Infantry - Norman Eddy (Colonel)
* 59th Indiana Infantry - Jesse I. Alexander (Colonel)
* 4th Minnesota Infantry - John Eaton Tourtellotte (Lieutenant Colonel)
* 18th Wisconsin Infantry - Gabriel Bouck (Colonel)
7th Division
John E. Smith (Brigadier General)	2nd BrigadeGreen B. Raum (Colonel) 	
* 56th Illinois Infantry - Green B. Raum (Colonel), Pinckney J. Welsh (Captain)
* 17th Iowa Infantry - David B. Hillis (Colonel) / Clark R. Wever (Lieutenant Colonel) / John F. Walden (Major)
* 10th Missouri Infantry (U) - Francis C. Deimling (Major)
* 24th Missouri Infantry (U) / Company FWikipedia entry lists E
* 80th Ohio Infantry - Matthias H. Bartilson (Colonel) / Pren Metham (Major)
7th Division
John E. Smith (Brigadier General)	3rd BrigadeCharles L. Matthies (Brigadier General)	
* 93rd Illinois Infantry - Holden Putnam (Colonel) / Nicholas C. Buswell (Lieutenant Colonel) / Holden Putnam (Colonel)
* 5th Iowa Infantry - Ezekiel S. Sampson (Lieutenant Colonel) / Jabez Banbury (Colonel)
* 10th Iowa Infantry - William E. Small (Colonel)
* 26th Missouri Infantry (U) - Benjamin D. Dean (Captain)
7th Division
John E. Smith (Brigadier General)	ArtilleryHenry Dillon (Captain) 	
* 12th Wisconsin (Independent) Light Artillery Battery William Zickerick (Captain)
These units on Dyer summary but not listed on Wikipedia order of battle - perhaps a new Corps formation:
* 1st Illinois Light Artillery / Battery I
* 1st Illinois Light Artillery / Battery L
* Cogswell's (Independent) Light Artillery Battery
* 26th Illinois Infantry
* 40th Illinois Infantry
* 46th Illinois Infantry
* 48th Illinois Infantry
* 63rd Illinois Infantry
* 90th Illinois Infantry
* 103rd Illinois Infantry
* 116th Illinois Infantry
* (II) 12th Indiana Infantry
* 97th Indiana Infantry
* 99th Indiana Infantry
* 100th Indiana Infantry
* 6th Iowa Infantry
* 15th Michigan Infantry
* 1st Missouri Light Artillery / Battery D (U)
* 5th Ohio Cavalry
* 46th Ohio Infantry
* 6th Wisconsin (Independent) Light Artillery Battery
* 3rd United States Cavalry
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== Confederate Troops ==
* 
== Sub-Operations ==
* November 6, 1863 - Skirmish near Chattanooga, Tennessee
== Casualties ==
* 
== Notes ==
== Sources ==
* (Pages 783)
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