Henry Jackson Hunt

Chief of all Artillery, Artillery Reserve,
Army of the Potomac

Edward Raynsford Warner

Chief of Staff, Artillery Inspector, Artillery Reserve,
Army of the Potomac

Henry S. Burton

Chief of Artillery, Artillery Reserve,
Army of the Potomac

Freeman McGilvery

Chief of Artillery, First Volunteer Brigade,
Artillery Reserve, Army of the Potomac

George E. Randolph

Chief of the Artillery Brigade, Third Army Corps
Army of the Potomac

James Madison Robertson

Chief of Artillery, Artillery Reserve, Army of the Potomac
Chief of Artillery, First Brigade Horse Artillery,
Artillery Reserve, Army of the Potomac
Chief of Artillery, Calvary (Center Grand) Division, Fredricksburg Campaign

Alanson Merwin Randol

Chief of Artillery, First Regular Brigade,
Artillery Reserve, Army of the Potomac
Horse Artillery Brigades, Under Horatio G. Gibson,
Artillery Reserve, Army of the Potomac

Howard Kitching

Chief of Artillery, First Brigade Artillery Reserve
Chief of Ammunition Train, Artillery Reserve
Army of the Potomac

George Washington Getty

Chief of Artillery. Second Brigade, Artillery Reserve
Army of the Potomac
Chief of Artillery under Bursides Command,
Ninth Army Corps

John A. Tompkins

Chief of Artillery. Second Brigade, Artillery Reserve
Army of the Potomac

Horatio Gates Gibson

Horse Artillery Brigades, Artillery Reserve,
Army of the Potomac
Chief of Artillery, Calvary (Left Grand) Division,
Fredricksburg Campaign

John C. Tidball

Chief of Artillery, Second Brigade Horse Artillery,
Artillery Reserve, Army of the Potomac
Chief of the Artillery Brigade, Second Army Corps,
Army of the Potomac
Chief of the Artillery Brigade, Ninth Army Corps,
Army of the Potomac

William Neil Dennison

Second Brigade Horse Artillery, Under John C. Tidball
Artillery Reserve, Army of the Potomac

Henry Larcom Abbot

Chief of Siege Artillery,
Operations against Petersburg Defences

Charles Shiels Wainwright

Chief of all Artillery Chancelorsville Campaign
Chief of the Artillery Brigade
First Army Corps, then Fifth Army Corps,
Army of the Potomac

J. Albert Monroe

Chief of Artillery , First Division First Army Corps
Army of the Potomac

John Gardner Hazard

Chief of the Artillery Brigade
Second Army Corps, then Fifth Army Corps,
Army of the Potomac

Agustus Pearl Martin

Chief of the Artillery Brigade, Fifth Army Corps,
Army of the Potomac

Charles Henry Tompkins

Chief of Artillery, Left Division, Fredricksburg Campaign
Chief of the Artillery Brigade, Sixth Army Corps,
Army of the Potomac

Clearmont L. Best

Chief of Artillery Twelfth Army Corps,
Army of the Potomac

Edward D. Muhlenberg

Chief of Artillery Twelfth Army Corps,
Army of the Potomac

Richard Henry Jackson

Chief of the Artillery Brigade, Twenty-Fifth Army Corps,
Army of the James

G. A. De Russy

Chief of Artillery Right Division Fredricksburg Campaign

Alexander Piper

Chief of Artillery under Popes' Union Army of Virginia

Steven Hinsdale Weed

Chief of Artillery, ? Division under John Pope,
Union Army of Virginia
Chief of the Artillery Brigade Fifth Army Corps
Army of the Potomac

James H. Ledlie

Chief of Artillery, Department of North Carolina
Chief of Coastal Artillery,
Departments of Virginia and North Carolina

Albion Parris Howe

Inspector General of All Artillery ,
Army of the United States

James Wolfe Ripley

Chief of Ordnance Department,
Army of the United States