Battle of Fort Stevens
Union Order of Battle
Defenses of the Potomac River and Washington
Maj. Gen. Alexander McD. McCook
Chief of Engineers
Lieut. Col. Baton Stone Alexander
Aide-de-Camp
Col. Norton Parker Chipman
Emergency Division
Brig. Gen. Montgomery C. Meigs
1st Brigade
Brig. Gen. Daniel H. Rucker
Quartermaster's Employees
Detachment from Provisional Brigade
2nd Brigade
Brig. Gen. Halbert E. Paine
2nd District of Columbia
Col. Charles Madison Alexander
12th Regiment, Veteran Reserve Corps
Quartermaster Employees, 3 Companies
3rd Brigade
Col. Richard Butler Price
Col. Addison Farnsworth
Quartermaster Employees
Convalescents
Cavalry
Dismounted Cavalry Detachment
Maj. George G. Briggs
25th New York Cavalry (dismounted)
Maj. Charles J. Seymour
VI Corps
Maj. Gen. Horatio G. Wright
1st Division
Brig. Gen. David A. Russell
1st Brigade
Col. William H. Penrose
4th New Jersey Infantry
Capt. Ebenezer Davis
10th New Jersey Infantry
Lieut. Col. Charles H. Tay
15th New Jersey Infantry
Lieut. Col. Edward L. Campbell
2nd Brigade
Brig. Gen. Emory Upton
2nd Connecticut Heavy Artillery
Col. Ranald S. Mackenzie
65th New York Infantry
Col. Joseph E. Hamblin
67th New York Infantry
Capt. Henry C. Fisk
95th Pennsylvania Infanatry
Maj. Francis Joshua Randall
96th Pennsylvania Infantry
Lieut. Col.. William S. Lessig
121st New York Infantry
Maj. Henry Galpin
3rd Brigade
Col. Oliver Edwards
2nd Rhode Island Infantry
Capt. Elisha Hunt Rhodes
5th Wisconsin Battalion
Capt. Charles W. Kempf
6th Maine Battalion
Maj. George Fuller
37th Massachusetts Infantry
Lieut. Col. Montague
23rd Pennsylvania Infantry
Col. John F. Glenn
49th Pennsylvania Infantry
Maj. Amor W. Wakefield
82nd Pennsylvania Infantry
Lieut. Col. John M. Wetherill
119th Pennsylvania Infantry
Lieut. Col. Gideon Clark
2nd Division
Brig. Gen. George W. Getty
1st Brigade
Brig. Gen. Frank Wheaton
62nd New York Infantry
Capt. Lewis J. Stewart
93rd Pennsylvania Infantry
Lieut. Col. John S. Long
98th Pennsylvania Infantry
Lieut. Col. John B. Kohler
102nd Pennsylvania Infantry
Maj. Thomas McLaughlin
139th Pennsylvania Infantry
Maj. Robert Munroe
2nd Brigade (Vermont Brigade)
Brig. Gen. Lewis A. Grant
1st Vermont Heavy Artillery
Maj. Aldace F. Walker
2nd Vermont Infantry
Lieut. Col. Amasa S. Tracy
3rd Vermont Infantry
Lieut. Col. Samuel E. Pingree
4th Vermont Infantry
Col. George P. Foster
5th Vermont Infantry
Capt. Friend H. Barney
6th Vermont Infantry
Lieut. Col. Oscar A. Hale
3rd Brigade
Col. Daniel Bidwell
7th Maine Infantry
Capt. John W. Channing
43rd New York Infantry
Capt. Volkert V. Van Patten
49th New York Battalion
Lieut. Col. George W. Johnson (mw)
Capt. Erastus D. Holt
77th New York Infantry
Lieut. Col. Winsor B. French
122nd New York Infantry
Maj. Jabez M. Brower
61st Pennsylvania Battalion
Capt. William H. Rodgers
Artillery Brigade
Col. Charles H. Tompkins
5th Maine Light Artillery
Capt. Greenlief T. Stevens
1sst Massachusetts Light Artillery, Battery A
Capt. William H. McCartney
1st New York Light Artillery, Battery
Capt. Andrew Cowan
1st Rhode Island Light Artillery,
Battery C
Capt. Richard Waterman
1st Rhode Island Light Artillery,
Battery G
Capt. George W. Adams
5th U.S. Artillery, Battery M
Capt. James McKnight
XIX Corps (Detachment)
Maj. Gen. Quincy A. Gillmore
1st Division
Brig. Gen. William Dwight
1st Brigade
Col. George L. Beal
29th Maine Infantry
Lieut. Col. Charles S. Emerson
30th Massachusetts Infantry
Col. Samuel D. Shipley
114th New York Infantry
Col. Samuel R. Per Lee
116th New York Infantry
Col. George M. Love
153rd New York Infantry
Col. Edwin P. Davis
2nd Brigade
Brig. Gen. James W. McMIllan
12th Connecticut Infantry
Lieut. Col. Frank H. Peck
13th Maine Infantry
Col. Henry Rust II
15th Maine Infantry
Col. Isaac Dyer
47th Pennsylvania Infantry
Col. Tilghman H. Good
8th Vermont Infantry
Col. Stephen Thomas
3rd Brigade
Col. Leonard D. H. Currie
30th Maine Infantry
Capt. George W. Randall
133rd New York Infantry
Capt. Anthony J. Allaire
160th New York Infantry
Lieut. Col. John B. Van Petten
165th New York Infantry
Maj. Felix Agnus
173rd New York Infantry
Maj. George W. Rogers
Division Artillery
1st New York Light Artillery, 5th Battery
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1st Rhode Island Artillery, Battery D
Capt. William W. Buckley
2nd Division
Brig. Gen. Cuvier Grover
3rd Brigade
Col. Jacob Sharpe
38th Massachusetts Infantry
Lieut. Col. James P. Richardson
128th New York Infantry
Lieut. Col. James P. Foster
156th New York Infantry
Lieut. Col. Alfred Neafie
175th New York Infantry
Capt. Charles McCarthey
176th New York Infantry
Maj. Charles Lewis
4th Brigade
Col. David Shunk
8th Indiana Infantry
Lieut. Col. Alexander J. Kinney
18th Indiana Infantry
Lieut. Col. William S. Charles
24th Iowa Infantry
Lieut. Col. John Q. Wilds
28th Iowa Infantry
Lieut. Col. Bartholomew W. Wilson
XXII Corps and Department of Washington
Maj. Gen. Christopher C. Augur
Defenses North of the Potomac
Brig. Gen. Martin D. Hardin
1st Brigade
Col. James M. Warner
151st Ohio Infantry
Col. John M. C. Marble
13th Michigan Battery
Lieut. Charles Dupont
14th Michigan Battery
Capt. Charles Heine
9th New York Heavy Artillery (detachment)
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1st Pennsylvania Artillery Battalion
Maj. Joseph M. Knap
1st Rhode Island Light Artillery,
Battery D
Capt. William M. Buckley
2nd U.S. Artillery, Battery I
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3rd U.S. Artillery, Battery G
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4th U.S. Artillery, Battery A
Lt. Rufus King, Jr.
2nd Brigade
Lieut. Col. Joseph A. Haskin
150th Ohio Infantry
Col. William H. Hayward
170th Ohio Infantry
Col. Miles J. Saunders
New Hampshire Heavy Artillery,
1st Company
Capt. Charles H. Long
1st Ohio Light Artillery, Battery L
Capt. Franklin C. Gibbs
2nd Pennsylvania Heavy Artillery
Capt. John Norris
2nd U.S. Artillery, Battery I
Lieut. William P. Graves
7th Veteran Reserve Corps
21st Veteran Reserve Corps
3rd Brigade
Lieut. Col. John H. Oberteuffer
Massachusetts Heavy Artillery
(detachment)
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3rd U.S. Artillery, Battery G
Lieut. Herbert F. Guthrie
1st Pennsylvania Light Artillery
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Defenses south of the Potomac
Brig. Gen. Gustavus A. DeRussy
1st Brigade
Col. Joseph N. G. Whistler
145th Ohio Infantry
Col. Henry C. Ashwill
147th Ohio Infantry
Col. Benjamin R. Rosson
164th Ohio Infantry
Col. John C. Lee
Lieut. Col. Augustus S. Bement
1st Maine Artillery, Battery A
Capt. Albert W. Bradbury
Maryland Light Artillery, Battery A
Capt. James H. Rigby
Maryland Light Artillery, Battery D
Capt. John M. Bruce
6th Massachusetts Infantry
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18th Massachusetts Infantry (detachment)
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1st New York Light Artillery, Battery K
Capt. Solon W. Stocking
5th New York Battery
Capt. Elijah D. Taft
84th New York
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1st Pennsylvania Light Artillery,
Battery G
Capt. Beldin Spence
1st Pennsylvania Light Artillery,
Battery H
Capt. Andrew Fagan
1st Rhode Island Artillery, Battery H
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1st U.S. Artillery, Battery E
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2nd U.S. Artillery, Battery G
Lieut. James E. Wilson
2nd Brigade
Col. Thomas Wilhelm
Massachusetts Heavy Artillery,
15th Company
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16th Massachusetts Independent Battery
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Pennsylvania Light Artillery, Battery C
Capt. James Thompson
Pennsylvania Light Artillery, Battery I
Capt. Robert J. Nevin
1st New York Heavy Artillery, Battery K
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17th New York Artillery, Independent Battery
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169th Ohio Artillery
Col. Nathaniel Haynes
1st Rhode Island Light Artillery,
Battery H
Capt. Crawford Allen
1st U.S. Artillery, Battery E
Lieut. Frank S. French
3rd Brigade
(created 10 July 1864)
Col. William Smith
Maryland Artillery, Battery D
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136th Ohio Infantry
Col. William Smith Irwin
142nd Ohio (detachment)
Col. William C. Cooper
166th Ohio Infantry
Col. Harrison G. Blake
16th Indiana Battery
Capt. Charles R. Deming
Massachusetts Heavy Artillery,
15th Company
Capt. Joseph M. Parsons
1st New York Heavy Artillery,
Battery F
Capt. William R. Wilson
1st Pennsylvania Heavy Artillery,
Independent Battery
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72nd Pennsylvania (detachment)
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106th Pennsylvania (detachment)
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4th Brigade
(created 10 July 1864)
Col. William Smith Irwin
Maryland Artillery, Battery D
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136th Ohio Infantry
Col. William Smith Irwin
142nd Ohio Infantry (detachment)
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166th Ohio Infantry
Col. Harrison G. Blake
16th Indiana Battery
Capt. Charles R. Deming
Massachusetts Heavy Artillery,
15th Company
Capt. Joseph M. Parsons
1st New York Heavy Artillery, Battery F
Capt. William R. Wilson
1st Pennsylvania Heavy Artillery
Independent Battery
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72nd Pennsylvania Infantry (detachment)
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106th Pennsylvania Infantry (detachment)
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Cavalry
Col. Charles Russell Lowell
2nd Massachusetts Cavalry
Lieut. Col. Caspar Crowninshield
13th New York Cavalry
Col. Henry Gansevoort
16th New York Cavalry
Col. Henry M. Lazelle
District of Washington
Col. Moses N. Wisewell
1st Veteran Reserve Brigade
Col. George W. Gile
(attached to Hardin's Division)
1st Regiment, Veteran Reserve Corps
9th Regiment, Veteran Reserve Corps
6th Regiment, Veteran Reserve Corps
19th Regiment, Veteran Reserve Corps
20th Regiment, Veteran Reserve Corps
22nd Regiment, Veteran Reserve Corps
Not Brigaded
27th Pennsylvania, Company F
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150th Pennsylvania, Company K
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Union Light Guard (Ohio Cavalry)
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U.S. Ordnance Detachment
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Cavalry Division
Col. William Gamble
1st Division
Capt. Benjamin Rockafellow
1st Brigade
Lieut. Charles Parker
(Detachments of 1st, 5th, 6th, and 7th
Michigan Cavalry Regiments)
2nd Brigade
Lieut. William J. Allen
(Detachments of 4th, 6th, and 9th New York and 17th Pennsylvania Cavalry Regiments)
Reserve Brigade
Lieut. Marcellus E. Jones
(Detachments of 19th New York, 6th Pennsylvania, 1st Rhode Island, 1st, 2nd, 5th, and 6th, U.S. Cavalry Regiments)
2nd Division
Capt. James t. Peale
1st Brigade
Lieut. George W. Brooks
(Detachments of 1st Massachusetts, 1st New Jersey, 10th New York, 6th Ohio, 1st and 3rd Pennsylvania Cavalry Regiments)
2nd Brigade
Capt. Robert A. Robinson
(Detachments of 1st Maine, 2nd, 4th, 8th, 13th, and 16th Pennsylvania Cavalry Regiments)
3rd Division
Maj. Henry W. Sawyer
1st Brigade
Capt. Robert Loudon
(Detachments of 1st Connecticut, 2nd Ohio, 18th Pennsylvania, 2nd, 3rd, and 5th New York Cavalry Regiments)
2nd Brigade
Lieut. George W. Byard
(Detachments of 8th Illinois, 3rd Indiana, 1st Ohio, 1st Vermont, 8th, 22nd and 25th New York Cavalry Regiments)
District of Alexandria
Brig. Gen. John P. Slough
(not engaged)
2nd Veteran Reserve Brigade
Col. William H. Browne
3rd Regiment, Veteran Reserve Corps
Lieut. Col. John Spiedel
12th Regiment, Veteran Reserve Corps
Col. Addison Farnsworth
Not Brigaded
1st District of Columbia
Lieut. Col. Robert Boyd
Pennsylvania Light Artillery, Battery H
Capt. William Borrowe
8th Illinois Cavalry, Company D
Capt. Henry J. Hotop
1st Michigan Cavalry, Company D
Capt. Thurlow W. Lusk