Union Army of Potomac 3l July 1863
Commanding General: Major General George C. Meade
Command of the Provost Marshal General: (102/1,693) Brigadier General M.R.Patrick 80th New York (20th Militia) Infantry Regiment 93rd New York Infantry Regiment 130th New York Infantry Regiment 2nd Pennsylvania Cavalry E/,I/6th Pennsylvania Cavalry Dets. 1st, 2nd, 5th, & 6th U.S.Cavalry
Guards & Orderlies: (2/45) Oneida (New York) Cavalry, Cpt. D.P.Mann
Engineer Troops: Benham (23/320) 15th New York Infantry Regiment (3 cos) 50th New York Infantry Regiment Regular Engineers: Mendell United States Engineer Battalion (7/310)
I Army Corps: Major General J.F.Reynolds (530/6,910) HQ: L/1st Maine Cavalry Regiment 1st New York Sharpshooter Battalion 1st Division: Brigadier General L. Cutler 1st Brigade: Colonel W.W.Robinson 19th Indiana Regiment 24th Michigan Regiment 167th Pennsylvania Regiment 2nd Wisconsin Regiment 6th Wisconsin Regiment 7th Wisconsin Regiment 2nd Brigade: Colonel E.b.Fowler 7th Indiana Regiment 76th New York Regiment 84th New York Regiment (14th Militia) 95th New York Regiment 147th New York Regiment 56th Pennsylvania Regiment 2nd Division: Major General J.C.Robinson 1st Brigade: Colonel P.Lyle 16th Maine Regiment 13th Massachusetts Regiment 39th Massachusetts Regiment 94th New York Regiment 104th New York Regiment 107th Pennsylvania Regiment 2nd Brigade: Brigadier General H.Baxter 12th Massachusetts Regiment 83rd New York Regiment (9th Militia) 97th New York Regiment 11th Pennsylvania Regiment 88th Pennsylvania Regiment 90th Pennsylvania Regiment 3rd Division: Brigadier General J.R.Kenly 1st Brigade: Colonel Biddle 121st Pennsylvania Regiment 142nd Pennsylvania Regiment 2nd Brigade: Colonel E.L.Dana 143rd Pennsylvania Regiment 149th Pennsylvania Regiment 150th Pennsylvania Regiment 3rd Brigade: Colonel N.T.Dushane 1st Maryland Regiment 4th Maryland Regiment 7th Maryland Regiment 8th Maryland Regiment Artillery Brigade: Colonel C.S.Wainwright Maine Light Artillery, 2nd Battery(B)(4 3" rifles) Maine Light Artillery, 5th Battery (E)(4 12pdrs) 1st New York Light Artillery, Battery L (6 3" rifles) 1st Pennsylvania Light Artillery, Battery B (4 3" rifles) 4th U.S.Artillery, Battery B (6 12pdrs)
II Army Corps: Brigadier General W. Hays (525/7,151) Headquarters: DK/6th New York Cavalry Artillery 1st Division: Brigadier General J.C.Caldwell 1st Brigade: Colonel N.A.Miles 61st New York Regiment 81st Pennsylvania Regiment 148th Pennsylvania Regiment 2nd Brigade: Colonel P.Kelly 28th Massachusetts Regiment 63rd New York Regiment (2 cos) 69th New York Regiment (2 cos) 88th New York Regiment (2 cos) 116th Pennsylvania Regiment (4 cos) 3rd Brigade: Colonel P.Frank 52nd New York Regiment 57th New York Regiment 66th New York Regiment 140th Pennsylvania Regiment 4th Brigade: Colonel J.R.Brooke 2nd Delaware Regiment 64th New York Regiment 53rd Pennsylvania Regiment 145th Pennsylvania Regiment 2nd Division: Brigadier General W.Harrow 1st Brigade: Colonel F.E.Heath 19th Maine Regiment 15th Massachusetts Regiment 1st Minnesota Regiment 82nd New York Regiment 2nd Brigade: Brigadier General A.S.Webb 69th Pennsylvania Regiment 71st Pennsylvania Regiment 72nd Pennsylvania Regiment 106th Pennsylvania Regiment 3rd Brigade: Colonel R.P.Smith 19th Massachusetts Regiment 20th Massachusetts Regiment 7th Michigan Regiment 42nd New York Regiment 59th New York Regiment (4 cos) Attached: 1st Massachusetts Sharpshooters Company 3rd Division: Brigadier General A.Hays 1st Brigade: Colonel J.Snider 14th Indiana Regiment 4th Ohio Regiment 8th Ohio Regiment 7th West Virginia Regiment 2nd Brigade: Colonel T.A.Smyth 14th Connecticut Regiment 1st Delaware Regiment 12th New Jersey Regiment 10th New York Regiment (1 Bn) 108th New York Regiment 3rd Brigade: Colonel J.Coons 39th New York Regiment 111th New York Regiment 125th New York Regiment 126th New York Regiment Artillery Brigade: Captain J.G.Hazard 1st New York Light Artillery, Battery G (6 12pdrs) 1st Pennsylvania Light Artillery, Battery F & G (5 3" rifles) 1st Rhode Island Light Artillery, Battery A (6 3" rifles) 1st Rhode Island Light Artillery, Battery B (4 12pdrs) 1st U.S.Artillery, Battery I (4 12pdrs)
III Army Corps: Major General W.H.French (764/12,731) 1st Division: Major General D.B.Birney 1st Brigade: Colonel H.J.Madill 57th Pennsylvania Regiment 63rd Pennsylvania Regiment 68th Pennsylvania Regiment 105th Pennsylvania Regiment 114th Pennsylvania Regiment 141st Pennsylvania Regiment 2nd Brigade: Brigadier General J.H.H.Ward 20th Indiana Regiment 3rd Maine Regiment 4th Maine Regiment 86th New York Regiment 124th New York Regiment 1st U.S.Sharpshooters 2nd U.S.Sharpshooters (8 cos) 3rd Brigade: Colonel P.Regis de Trobraind 17th Maine Regiment 3rd Michigan Regiment 5th Michigan Regiment 40th New York Regiment 110th Pennsylvania Regiment 2nd Division: Brigadier General H.Prince 1st Brigade: Brigadier General J.B.Carr 11th Massachusetts Regiment 16th Massachusetts Regiment 11th New Jersey Regiment 26th Pennsylvania Regiment 84th Pennsylvania Regiment 2nd Brigade: Major T.Rafferty 70th New York Regiment 71st New York Regiment 72nd New York Regiment 73rd New York Regiment 74th New York Regiment 120th New York Regiment 3rd Brigade: Colonel G.C.Burling 5th New Jersey Regiment 6th New Jersey Regiment 7th New Jersey Regiment 8th New Jersey Regiment 115th Pennsylvania Regiment 3rd Division: Brigadier General W.L.Elliot (organized 7/10/63) 1st Brigade: Brigadier General W.H.Morris 14th new Jersey Infantry Regiment 6th New York Heavy Artillery,Col. Kitching 151st New York Infantry Regiment 10th Vermont Infantry Regiment 2nd Brigade: Colonel J.W.Keifer 6th Maryland Infantry Regiment 110th Ohio Infantry Regiment 122nd Ohio Infantry Regiment 138th Pennsylvania Infantry Regiment 3rd Brigade: Colonel B.F.Smith 106th New York Infantry Regiment 126th Ohio Infantry Regiment 67th Pennsylvania Infantry Regiment (2 cos) 87th Pennsylvania Infantry Regiment (4 cos) Artillery Brigade: Captain A.J.Clark Maine Light Artillery, 4th Battery (D) (6 3" rifles) Massachusetts Light Artillery, 10th Battery (6 3" rifles) New Jersey Artillery, 2nd Battery (B) (6 10pdr Parrotts) 1st New York Artillery, Battery D (6 12pdrs) New York Artillery, 12th Battery (6 3" rifles) Keystone (Pennsylvania) Light Battery 1st Rhode Island Light Artillery, Battery E (6 12pdrs) 4th U.S. Artillery, Battery K (6 12pdrs)
V Army Corps: Major General George Sykes (603/9,016) Headquarters: D/,E/12th New York Regiment D/,H/17th Pennsylvania Cavalry Regiment 1st Division: Brigadier General C.Griffin 1st Brigade: Colonel W.S.Tilton 18th Massachusetts Regiment 22nd Massachusetts Regiment 1st Michigan Regiment 118th Pennsylvania Regiment 2nd Brigade: Colonel J.B.Sweitzer 9th Massachusetts Regiment 32nd Massachusetts Regiment 4th Michigan Regiment 62nd Pennsylvania Regiment 3rd Brigade: Colonel J.C.Rice 20th Maine Regiment 16th Michigan Regiment 44th New York Regiment 83rd Pennsylvania Regiment 2nd Division: Brigadier General R.B.Ayres 1st Brigade: Colonel H.Day 3rd U.S. Infantry Regiment 4th U.S. Infantry Regiment 6th U.S. Infantry Regiment 12th U.S. Infantry Regiment 14th U.S. Infantry Regiment 2nd Brigade: Colonel S.Burbank 2nd U.S. Infantry Regiment 7th U.S. Infantry Regiment 10th U.S. Infantry Regiment 11th U.S. Infantry Regiment 17th U.S. Infantry Regiment 3rd Brigade: Brigadier General K.Garrand 140th New York Regiment 146th New York Regiment 91st Pennsylvania Regiment 155th Pennsylvania Regiment 3rd Division: Brigadier General S.W.Crawford 1st Brigade: Colonel W. McCandless 1st Pennsylvania Reserves 2nd Pennsylvania Reserves 6th Pennsylvania Reserves 13th Pennsylvania Reserves 3rd Brigade: Colonel J.W.Fisher 5th Pennsylvania Reserves 9th Pennsylvania Reserves 10th Pennsylvania Reserves 11th Pennsylvania Reserves 12th Pennsylvania Reserves Artillery Brigade: Captain A.P.Martin Massachusetts Light, 3rd Battery (C) (6 12pdrs) Massachusetts Light, 5th Battery (E) (6 3" rifles) 1st Ohio Light, Battery L (6 12pdrs) 1st New York Light, Battery C (4 3" rifles) 5th U.S.Artillery, Battery D ((6 10pdr Parrotts)
VI Army Corps: Major General J.Sedgwick (867/12,833) Headquarters: L/1st New Jersey Cavalry Regiment H/1st Pennsylvania Cavalry Regiment 1st Division: Brigadier General H.G.Wright 1st Brigade: Brigadier General A.T.Torbert 1st New Jersey Regiment 2nd New Jersey Regiment 3rd New Jersey Regiment 15th New Jersey Regiment 2nd Brigade: Colonel E.Upton 5th Maine Regiment 121st New York Regiment 95th Pennsylvania Regiment 96th Pennsylvania Regiment 3rd Brigade: Brigadier General D.A.Russell 6th Maine Regiment 49th Pennsylvania Regiment 119th Pennsylvania Regiment 2nd Division: Brigadier General A.P.Howe 1st Brigade: Colonel L.A.Grant 2nd Vermont Regiment 3rd Vermont Regiment 4th Vermont Regiment 5th Vermont Regiment 6th Vermont Regiment 3rd Brigade: Brigadier General T.H.Neill 7th Maine Regiment 43rd New York Regiment 49th New York Regiment 77th New York Regiment 61st Pennsylvania Regiment 3rd Division: Brigadier General J. Bartlett 1st Brigade: Brigadier General A.Shaler 65th New York Regiment 67th New York Regiment 122nd New York Regiment 23rd Pennsylvania Regiment 82nd Pennsylvania Regiment 2nd Brigade: Colonel H.L.Eustis 7th Massachusetts Regiment 10th Massachusetts Regiment 2nd Rhode Island Regiment 3rd Brigade: Brigadier General F.Wheaton 62nd New York Regiment 93rd Pennsylvania Regiment 98th Pennsylvania Regiment 102nd Pennsylvania Regiment (guarding wagon train) 139th Pennsylvania Regiment Artillery Brigade: Colonel C.H.Tompkins Massachusetts Light Artillery, 1st Battery (A) (6 12pdrs) New York Light Artillery, 1st Battery (6 3" rifles) New York Light Artillery, 3rd Battery (6 10pdr Parrotts) 1st Rhode Island Light Artillery, Battery C (6 10pdr Parrotts) 1st Rhode Island Light Artillery, Battery G (6 3" rifles) 5th U.S. Artillery, Battery F (6 10pdr Parrotts) 5th U.S. Artillery, Battery M (6 12pdrs)
XI Army Corps: Major General O.O.Howard (542/9,711) Headquarters: IK/1st Indiana Cavalry Regiment 8th New York Regiment (1 co) 1st Division: Brigadier General G.H.Gordon 1st Brigade: Brigadier General A.Schimmelfennig 41st New York Regiment 54th New York Regiment 127th New York Regiment 142nd New York Regiment 142nd Ohio Regiment 74th Pennsylvania Regiment 2nd Brigade: Brigadier General A.Ames (after 7/14, Col. Brown, Harris, & Noble) 17th Connecticut Regiment 40th Massachusetts Regiment 144th New York Regiment 157th New York Regiment 25th Ohio Regiment 107th Ohio Regiment 2nd Division: Brigadier General A. von Steinwehr 1st Brigade: Colonel A. Buschbeck 134th New York Regiment 154th New York Regiment 27th Pennsylvania Regiment 73rd Pennsylvania Regiment 173rd Pennsylvania Regiment 2nd Brigade: Colonel O. Smith 33rd Massachusetts Regiment 136th New York Regiment 168th New York Regiment 55th Ohio Regiment 73rd Ohio Regiment 3rd Division: Major General C. Schurz 1st Brigade: Brigadier General H.Tyndale 82nd Illinois Regiment 45th New York Regiment 143rd New York Regiment 61st Ohio Regiment 82nd Ohio Regiment 2nd Brigade: Colonel W. Krzyzanowski 58th New York Regiment 68th New York Regiment 119th New York Regiment 141st New York Regiment 75th Pennsylvania Regiment 26th Wisconsin Regiment Artillery Brigade: Major T.W.Osborn 1st New York Light Artillery, Battery I (5 3" rifles) New York Light Artillery,13th Battery (4 3" rifles) 1st Ohio Light Artillery, Battery I (6 12pdrs) 1st Ohio Light Artillery, Battery K (4 12pdrs) 4th U.S. Artillery, Battery G (6 12pdrs)
XII Army Corps: Major General H.W.Slocum (445/7,328) Provost Guard 10th Maine Regiment (4 cos) 1st Division: Brigadier General A.S.Williams 1st Brigade: Brigadier J.F.Knipe 5th Connecticut Regiment 20th Connecticut Regiment 3rd Maryland Regiment 123rd New York Regiment 145th New York Regiment 46th Pennsylvania Regiment 3rd Brigade: Brigadier General T.H.Ruger 27th Indiana Regiment 2nd Massachusetts Regiment 13th New Jersey Regiment 107th New York Regiment 150th New York Regiment 3rd Wisconsin Regiment 2nd Division: Brigadier General J.W.Geary 1st Brigade: Colonel C.Candy 5th Ohio Regiment 7th Ohio Regiment 29th Ohio Regiment 66th Ohio Regiment 28th Pennsylvania Regiment 147th Pennsylvania Regiment (8 cos) 2nd Brigade: Colonel G.A.Cobham 29th Pennsylvania Regiment 109th Pennsylvania Regiment 111th Pennsylvania Regiment 3rd Brigade: Brigadier General G.S.Greene 60th New York Regiment 78th New York Regiment 102nd New York Regiment 137th New York Regiment 149th New York Regiment Artillery Brigade: Cpt. J.D.Woodbury 1st New York Light Artillery, Battery M (4 10pdr Parrotts) Pennsylvania Light Artillery, Battery E (6 10pdr Parrotts) 4th U.S. Artillery, Battery F (6 12pdrs) 5th U.S. Artillery, Battery K (4 12pdrs)
Cavalry Army Corps: Major General A. Pleasonton (598/10,715) Headquarters: 6th U.S. Cavalry Regiment 1st Division: Brigadier General J. Buford 1st Brigade: Colonel W. Gamble 8th Illinois Cavalry Regiment 12th Illinois Cavalry Regiment (4 cos) 3rd Indiana Cavalry Regiment (6 cos) 8th New York Cavalry Regiment 2nd Brigade: Colonel T.C.Devin 6th New York Cavalry Regiment 9th New York Cavalry Regiment 17th Pennsylvania Cavalry Regiment 3rd West Virginia Cavalry Regiment (2 cos) 3rd Brigade: Brigadier General W.Merritt 6th Pennsylvania Cavalry Regiment 1st U.S. Cavalry Regiment 2nd U.S. Cavalry Regiment 5th U.S. Cavalry Regiment 2nd Division: Brigadier General D.M.C.M.Gregg 1st Brigade: Colonel J.B.McIntosh 1st Maryland Cavalry Regiment 1st Massachusetts Cavalry Regiment (8 cos) 1st New Jersey Cavalry Regiment 1st Pennsylvania Cavalry Regiment 3rd Pennsylvania Cavalry Regiment 2nd Brigade: Colonel P. Huey 2nd New York Cavalry Regiment 4th New York Cavalry Regiment 6th Ohio Cavalry Regiment (10 cos) 8th Pennsylvania Cavalry Regiment 1st Rhode Island Cavalry Regiment 3rd Brigade: Colonel J.I.Gregg 1st Maine Cavalry Regiment (10 cos) 10th New York Cavalry Regiment 4th Pennsylvania Cavalry Regiment 16th Pennsylvania Cavalry Regiment District of Columbia Cavalry (1 co) 3rd Division: Brigadier General J.Kilpatrick HQ: A/,C/1st Ohio Cavalry Regiment 1st Brigade: Colonel E.B.Sawyer 5th New York Cavalry Regiment 18th Pennsylvania Cavalry Regiment 1st Vermont Cavalry Regiment 1st West Virginia Cavalry Regiment 2nd Brigade: Captain J.C.Tidball 1st U.S. Artillery, Battery E (4 3" rifles) 1st U.S. Artillery, Battery K (6 3" rifles) 2nd U.S. Artillery, Battery A (6 3" rifles) 2nd U.S. Artillery, Battery G (4 12pdrs) 3rd U.S. Artillery, Battery C (6 3" rifles) Artillery Reserve: Brigadier General R.O.Tyler (91/2,160) 1st Brigade: Lt. J.G.Turnbull 1st U.S. Artillery, Battery H (6 12pdrs) 3rd U.S. Artillery, Batteries F & K (4 12pdrs) 4th U.S. Artillery, Battery C (4 12pdrs) 1st Volunteer Brigade: Lt. Colonel F.McGilvery 6th Maine Battery (F) (4 12pdrs) Massachusetts Light, 9th Battery (4 12pdrs) 1st New Jersey Battery (5 10pdr Parrotts) New York Light, 15th Battery (5 12pdrs) Pennsylvania Light, Batteries C & F (5 3" rifles) 2nd Volunteer Brigade: Captain E.D.Taft 1st Connecticut Heavy Artillery, Battery A (4 4.5" guns) 1st Connecticut Heavy Artillery, Battery M (4 4.5" guns) New York Light Artillery, 5th Battery (6 20pdrs) 1st New York Light Artillery, Battery B (4 10pdr Parrotts) 3rd Volunteer Brigade: Major J.A. Reynolds Maryland Light Artillery, Battery A (4 3" rifles) New Hampshire Light Artillery, 1st Battery (6 3" rifles) 1st New York Light Artillery, Battery K (6 3" rifles) 1st Ohio Light Artillery, Batteries H (6 3" rifles) West Virginia Light Artillery, Battery C (4 10pdr Parrotts) Headquarters Guards: C/32nd Massachusetts Infantry Regiment 1st Pennsylvania Cavalry Regiment Train Guard: 4th New Jersey Infantry Regiment (7 cos)
U.S. War Department, The War of the Succession, A Compilation of Official Records of the Union and Confederate Armies, Government Printing Office; Washington D.C. 1882