Union Army on the Rapidan, May 5, 1864
[Compiled]
Lieutenant General U. S. Grant, Commander-in-Chief
Major-General George G. Meade, Commanding Army of the Potomac
Maj.-Gen. W. S. Hancock, commanding Second Army Corps
First Division, Brig.-Gen. Francis C. Barlow.
First Brigade, Col. Nelson A. Miles.
Second Brigade, Col. Thomas A. Smyth.
Third Brigade, Col. Paul Frank.
Fourth Brigade, Col. John R. Brooke.
Second Division, Brig.-Gen. John Gibbon.
First Brigade, Brig.-Gen. Alex. S. Webb.
Second Brigade, Brig.-Gen. Joshua T. Owen.
Third Brigade, Col. Samuel S. Carroll.
Third Division, Maj.-Gen. David B. Birney.
First Brigade, Brig.-Gen. J. H. H. Ward.
Second Brigade, Brig.-Gen. Alexander Hays.
Fourth Division, Brig.-Gen. Gershom Mott.
First Brigade, Col. Robert McAllister.
Second Brigade, Col. Wm. R. Brewster.
Artillery Brigade, Col. John C. Tidball.
Maj.-Gen. G. K. Warren, commanding Fifth Army Corps
First Division, Brig.-Gen. Charles Griffin.
First Brigade, Brig.-Gen. Romeyn B. Ayres.
Second Brigade, Col. Jacob B. Sweitzer.
Third Brigade, Brig.-Gen. J. J. Bartlett.
Second Division, Brig.-Gen. John C. Robinson.
First Brigade, Col. Samuel H. Leonard.
Second Brigade, Brig.-Gen. Henry Baxter.
Third Brigade, Col. Andrew W. Denison.
Third Division, Brig.-Gen. Samuel W. Crawford.
First Brigade, Col. Wm McCandless.
Third Brigade, Col. Joseph W. Fisher.
Fourth Division, Brig.-Gen. James S. Wadsworth.
First Brigade, Brig.-Gen. Lysander Cutler.
Second Brigade Brig.-Gen. James C. Rice.
Third Brigade, Col. Roy Stone
Artillery Brigade, Col. S. S. Wainwright.
Maj.-Gen. John Sedgwick, commanding Sixth Army Corps
First Division, Brig.-Gen. H. G. Wright.
First Brigade, Col. Henry W. Brown.
Second Brigade, Col. Emory Upton.
Third Brigade, Brig.-Gen. D. A. Russell.
Fourth Brigade, Brig.-Gen. Alexander Shaler.
Second Division, Brig.-Gen. George W. Getty.
First Brigade, Brig.-Gen. Frank Wheaton.
Second Brigade, Col. Lewis A. Grant.
Third Brigade, Brig.-Gen. Thos. H. Neill.
Fourth Brigade, Brig.-Gen. Henry L. Eustis.
Third Division, Brig.-Gen. James Ricketts.
First Brigade, Brig.-Gen. Wm. H. Morris.
Second Brigade, Brig.-Gen. T. Seymour.
Artillery Brigade, Col. C. H. Tompkins
Maj.-Gen. P. H. Sheridan, commanding Cavalry Corps
First Division, Brig.-Gen. A. T. A. Torbert.
First Brigade, Brig.-Gen. G. A. Custer.
Second Brigade, Col. Thos. C. Devin.
Reserve Brigade, Brig.-Gen. Wesley Merritt
Second Division, Brig.-Gen. D. McM. Gregg.
First Brigade, Brig.-Gen. Henry E. Davies, Jr.
Second Brigade, Col. J. Irvin Gregg.
Third Division, Brig.-Gen. J. H. Wilson.
First Brigade, Col. T. M. Bryan, Jr.
Second Brigade, Col. Geo. H. Chapman.
Maj.-Gen. A. E. Burnside, commanding Ninth Army Corps
First Division, Brig.-Gen. T. G. Stevenson.
First Brigade, Col. Sumner Carruth.
Second Brigade, Col. Daniel Leasure.
Second Division, Brig.-Gen. Robert B. Potter.
First Brigade, Col. Zenas R. Bliss.
Second Brigade, Col. Simon G. Griffin.
Third Division, Brig.-Gen. Orlando Willcox.
First Brigade, Col. John F. Hartranft.
Second Brigade, Col. Benj. C. Christ.
Fourth Division, Brig.-Gen. Edward Ferrero.
First Brigade, Col. Joshua K. Sigfried.
Second Brigade, Col. Henry G. Thomas.
Provisional Brigade, Col. Elisha G. Marshall.
Brig.-Gen. Henry J. Hunt, commanding Artillery
Reserve, Col. H. S. Burton.
First Brigade, Col. J. H. Kitching.
Second Brigade, Maj. J. A. Tompkins.
First Brig. Horse Art., Capt. J. M. Robertson.
Second Brigade, Horse Art., Capt. D. R. Ransom.
Third Brigade, Maj. R. H. Fitzhugh.
General Headquarters
Provost Guard, Brig.-Gen. M. R. Patrick.
Volunteer Engineers, Brig.-Gen. H. W. Benham.