Reserves, Army of the Potomac

Senior First Lieutenant H M Ross, Sumter Flying Artillery
Sumter Light Artillery
Mustered in Confederate service for the war 15 July, 1861. Ordered to Manassas Junction, Prince William County, Virginia, 24 July, 1861. Did not participate in the first battle of Manassas
CAPTAIN A S CUTTS
Captain A S
Cutts, Sumter Light Artillery, was appointed major, 11th Georgia Battalion Artillery, on 23 May, 1862.
- Section: Senior FIRST LT. H M Ross
Captured pieces of the 3rd United States Artillery, Light Company E, and the 2nd Rhode Island Artillery
- Section: Junior First LT. G F Smith
Captured pieces of the 3rd United States Artillery, Light Company E, and the 2nd Rhode Island Artillery
- Section: Junior Second LT. S Heyes
Captured pieces of the 3rd United States Artillery, Light Company E, and the 2nd Rhode Island Artillery
Sources
"That same day, it was ordered to report to Manassas, Virginia, even though the battery had been issued no guns. They arrived at Manassas on July 22, after the great battle of the day before."
"Likewise, it was reported in the Augusta Daily Chronicle and Sentinel of August 7, 1861, that the battery was in camp beyond Manassas (and)… will have charge hereafter of a portion of Sherman's (captured) battery."
"Thus, it would appear that the guns issued to Capt. Cutts were a combination of pieces captured from both of those Union batteries."
The Sumter Flying Artillery: A Civil War history of the Eleventh Battalion Georgia Light Artillery, by James L Speicher
Notes
The Sumter Light Artillery was accepted in Confederate service for the war at Price's Warehouse, Americus, Sumter County, Georgia, on 6 July, 1861.
Americus, Sumter County, Georgia, to Richmond, Virginia, 6-10 July, 1861: The Sumter Light Artillery was ordered to proceed by the Augusta & Savannah Railroad to Richmond, Virginia, on 6 July, 1861, and arrived at Augusta, Richmond County, via Macon, Bibb County, Georgia, at 7 AM on 7 July, 1861. The company was ordered to Richmond, Virginia, at 7 PM the same day and arrived on 10 July, 1861.
Note: The Sumter Light Artillery (153/158) was stationed on the James River, east of the Reservoir or Water Works and Hollywood Cemetery, Oregon Hill, Richmond, Virginia, between 10 and 24 July, 1861.
Mustered in war, on the James River, east of the Reservoir or Water Works and Hollywood Cemetery, Oregon Hill, Richmond, Virginia, 15 July, 1861: The Sumter Light Artillery was mustered in Confederate service for the war at on the James River, east of the Reservoir or Water Works and Hollywood Cemetery, Oregon Hill, Richmond, Virginia, by Second Lieutenant W R Bullock, infantry, Confederate States Army, on 15 July, 1861.
Note: W R Bullock was appointed second lieutenant, infantry, Confederate States Army, on 25 April, 1861, and was ordered to Richmond, Virginia, by Special Orders No.65, Paragraph VII, Adjutant & Inspector General's Office, Richmond, Virginia, on 6 June, 1861.
James River, east of the Reservoir or Water Works and Hollywood Cemetery, Oregon Hill, Richmond, to Manassas Junction, Prince William County, Virginia, 24 July, 1861: The Sumter Light Artillery was ordered to proceed by the Virginia Central Railroad to Manassas Junction, Prince William County, Virginia, by Special Orders No.231, Headquarters, Virginia Forces, Richmond, Virginia, on 24 July, 1861.
Camp Pickens, Manassas Junction, Prince William County, Virginia, 9 August, 1861: The Sumter Flying Artillery was stationed at Camp Pickens, Manassas Junction, Prince William County, Virginia, on 9 August, 1861, and assigned six field pieces captured at the first battle of Manassas which belonged to the 3rd United States Artillery, Light Company E, and the 2nd Rhode Island Light Artillery on (?) August, 1861.
Special Orders No.118, Adjutant & Inspector General's Office, Richmond, Virginia, 11th Georgia Battalion Artillery, Company A, 23 May, 1862: The Sumter Light Artillery was assigned to the 11th Georgia Battalion Artillery, Company A, and Captain A S Cutts, Sumter Light Artillery, was appointed major, 11th Georgia Battalion Artillery, by Special Orders No.118, Adjutant & Inspector General's Office, Richmond, Virginia, 23 May, 1862.
Surrendered at Appomattox Courthouse, Appomattox County, Virginia, 9 April, 1865: The Sumter Light Artillery, under the command of Captain J M Shivers, 4th Georgia Infantry, surrendered at Appomattox Courthouse, Appomattox County, Virginia, on 9 April, 1865.
The Sumter Light Artillery was assigned to the Reserve Artillery, Potomac, District, Department of Northern Virginia, under the command of Colonel W N Pendleton, Confederate States Army, on 14 January, 1862 (See the 1st Rockbridge Artillery).
Orders of Battle
The above painting, 'The Fourth Alabama', is by Don Troiani, modern America's finest historical artist.