Siege of Port Hudson
Union Order of Battle
XIX Corps
Maj. Gen. Nathaniel P. Banks
Chief of Staff
Brig. Gen. George L. Andrews
Brig. Gen. Charles P. Stone
Chief of Artillery
Brig. Gen. Richard Arnold
1st Division
Maj. Gen. Christopher C. Augur
​
1st Brigade
Col. Edward P. Chapin (k)
Col. Charles J. Paine
​
2nd Louisiana Infantry
Col. Charles J. Paine
21st Maine Infantry
Col. Elijah D. Johnson
48th Massachusetts Infantry
Col. Eben F. Stone
49th Massachusetts Infantry
Lieut. Col. Burton D. Deming (k)
116th New York Infantry
​
2nd Brigade
Brig. Gen. Godfrey Weitzel
Col. Stephen Thomas
​
12th Connecticut Infantry
Lieut. Col. Frank Henry Peck (w)
75th New York Infantry
Col. Robert B. Merritt
114th New York Infantry
Col. Elisha B. Smith (m, w)
160th New York Infantry
Lieut. Col. John B. Van Petten
8th Vermont Infantry
Col. Stephen Thomas
​
3rd Brigade
Col. Nathan Dudley
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30th Massachusetts Infantry
Lieut. Col. William W. Bullock
50th Massachusetts Infantry
Col. Carlos P. Messer
161st New York Infantry
Col. Gabriel T. Harrower
174th New York Infantry
Maj. George Keating
​
Artillery
​
1st Battery, Indiana Heavy Artillery
Col. John A. Keith
1st Battery, Maine Light Artillery
Lieut. John E. Morton
6th Battery, Massachusetts Light Artillery
Lieut. John F. Phelps
12th Massachusetts Light Artillery (section)
Lieut. Edwin M. Chamberlin
18th Battery, New York Light Artillery
Capt. Albert G. Mack
Battery A, 1st U.S. Light Artillery
Capt. Edmund C. Bainbridge
Battery G, 5th U.S. Artillery
Lieut. Jacob B. Rawles
​
2nd Division
Brig. Gen. Thomas W. Sherman (w)
Brig. Gen. George L. Andrews
Brig. Gen. Frank S. Nickerson
Brig. Gen. William Dwight
​
1st Brigade
Brig. Gen. Neal S. Dow (w, c)
Col. David S. Cowles (k)
Col. Thomas S. Clark
​
26th Connecticut Infantry
Lieut. Col. Joseph Selden
6th Michigan Infantry
Col. Thomas S. Clark
15th New Hampshire Infantry
Col. John W. Kingman
128th New York Infantry
Col. David s. Cowles
162nd New York Infantry
Col. Lewis Benedict
​
2nd Brigade
Col. Alpha B. Farr
Col. Thomas W. Cahill
Col. Lewis Benedict
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9th Connecticut Infantry
Lieut. Col. Richard Fitz Gibbons
26th Massachusetts Infantry
Lieut. Col. Josiah A. Sawtell
42nd Massachusetts Infantry
Lieut. Col. Joseph Stedman
47th Massachusetts Infantry
Col. Lucius B. Marsh
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3rd Brigade
Brig. Gen. Frank S. NIckerson
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14th Maine Infantry
Col. Thomas W. Porter
24th Maine Infantry
Col. George Marston Atwood
28th Maine Infantry
Col. Ephraim W. Woodman
165th New York Infantry
Lieut. Col. Abel Smith, Jr (m, w)
175th New York Infantry
Col. Michael K. Bryan (k)
177th New York Infantry
Col. Ira W. Ainsworth
​
Artillery
​
21st Battery, New York Light Artillery
Capt. James Barnes
1st Battery, Vermont Light Artillery
Capt. George T. Hebard
​
3rd Division
Brig. Gen. Halbert E. Paine (w)
Col. Hawkes Fearing
​
1st Brigade
Col. Timothy Ingraham
Col. Samuel P. Ferris
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28th Connecticut Infantry
Col. Samuel Ferris
4th Massachusetts Infantry
Col. Henry Walker
16th New Hampshire Infantry
Col. James Pike
110th New York Infantry
Col. Clinton H. Sage
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2nd Brigade
Col. Hawkes Fearing
Maj. John H. Alcot
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8th New Hampshire Infantry
Lieut. Col. Oliver W. Lull (k)
133rd New York Infantry
Col. Leonard D. H. Currie
173rd New York Infantry
Maj. A. Power Gallway
4th Wisconsin Infantry
Col. Sidney A. Bean
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3rd Brigade
Col. Oliver P. Gooding
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31st Massachusetts Infantry
Lieut. Col. William S. B. Hopkins
38th Massachusetts Infantry
Lieut. Col. William L. Rodman (k)
53rd Massachusetts Infantry
Col. John W. Kimball
156th New York Infantry
Col. Jacob Sharpe
​
Artillery
​
4th Battery, Massachusetts Light Artillery
Lieut. Frederick W. Reinhard
Battery F, 1st U.S. Light Artillery
Capt. Richard C. Duryea
2nd Battery, Vermont Light Artillery
Capt. Pythagoras E. Holcomb
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4th Division
Brig. Gen. Cuvier Grover
​
1st Brigade
Brig. Gen. William Dwight
Col. Joseph S. Morgan
​
1st Louisiana (U.S.) Infantry
Col. Richard E. Holcomb (k)
Lieut. Col. William O. Fiske
22nd Maine Infantry
Col. Simon G. Jerrard
90th New York Infantry
Col. Joseph S. Morgan
91st New York Infantry Regiment
Col. Jacob Van Zandt
131st New York Infantry
Col. Nicholas W. Day
​
2nd Brigade
Col. William K. Kimball
​
24th Connecticut Infantry
Col. Samuel M. Mansfield
12th Maine Infantry
Lieut. Col. Edward Ilsley
41st Massachusetts Infantry
Col. Thomas E. Chickering
52nd Massachusetts Infantry
Col. Halbert S. Greenleaf
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3rd Brigade
Col. Henry W. Birge
​
13th Connecticut Infantry
Capt. Apollos Comstock
25th Connecticut Infantry
Lieut. Col. Mason C. Weld
26th Maine Infantry
Col. Nathan H. Hubbard
159th New York Infantry
Lieut. Col. Charles A. Burt
​
Artillery
Capt. Henry W. Closson
​
2nd Battery Massachusetts Light Artillery
Capt. Ormand F. Nims
Battery L, 1st U.S. Light Artillery
Capt. Henry W. Closson
Cattery C, 2nd U.S. Light Artillery
Lieut. Theodore Bradley
​
United States Colored Troops
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Corps D'Afrique
Brig. Gen. Daniel Ullman
​
6th Corps D'Afrique
Maj. George Bishop
7th Corps D'Afrique
Maj. Cornelius Mowers
8th Corps D'Afrique
Lieut. Col. William S. Mudgett
9th Corps D'Afrique
Lieut. Col. Isaac S. Bangs
10th Corps D'Afrique
Lieut. Col. Ladislas L. Zulavsky
1st Lousiana Engineers
Col. Justin Hodge
​
Native Guard
​
1st Louisiana Native Guards
Lieut. Col. Chauncey J. Bassett
3rd Louisiana Native Guards
Col. John A. Nelson
4th Louisiana Native Guards
Col. Charles W. Drew
​
​
Cavalry
​
Grierson's Brigade
Col. Benjamin H. Grierson
​
6th Illinois Cavalry
Col. Reuben Loomis
7th Illinois Cavalry
Col. Edward Prince
1st Louisiana Cavalry
Maj. Harai Robinson
2nd Rhode Island Cavalry
Lieut. Col. Augustus W. Corliss
2nd Massachusetts Cavalry
Maj. James Magee
14th New York Cavalry
Capt. George Branning
4th Wisconsin Mounted
Maj. Webster Moore
​