1st United States Artillery / Battery G

== Regimental History and Service Record ==
* Stationed at Fort Pickens, Fla., January to May, 1861
* Moved to Fort Hamilton, N.Y. Harbor, May 13-26, thence to Washington, D.C., July 8
* At Arlington Heights, Va., until July 16
* Attached to Department of Northeastern Virginia / 1st Division (Tyler) / 4th Brigade (Richardson), Brigaded with:
** 1st Massachusetts Infantry
** (I) 12th New York Infantry
** 2nd Michigan Infantry
** (I) 3rd Michigan Infantry
* Richardson's Brigade, Division Potomac, to October, 1861
* Artillery Reserve, Army Potomac (temporarily attached to Batteries "E" and "K," 1st Artillery, February, 1862), to May, 1862
* 2nd Brigade, Artillery Reserve, 5th Army Corps, Army Potomac, to September, 1862
* Artillery, 2nd Division, 5th Army Corps, to October, 1862
* Artillery, 3rd Division, 5th Army Corps, to May, 1863
* 2nd Regular Brigade, Artillery Reserve, Army Potomac, to June, 1863
* 2nd Brigade, Horse Artillery, Army Potomac, to June, 1864.
SERVICE.--
* Reconnaissance from Alexandria on Fairfax, Richmond and Mt. Vernon Roads July 14. 
* July 16-21, 1861 - The Manassas Campaign
** July 17, 1861 - Occupation of Fairfax Court House, Virginia
** July 18, 1861 - Skirmish at Blackburn's/McLean's/Mitchell's Fords, VirginiaListed on unit homepage but not Dyer summary
** July 21, 1861 - Battle of Bull Run, Virginia
* Duty in the Defenses of Washington, D.C., until March, 1862. 
* Moved to the Virginia Peninsula. 
* March 17-September 2, 1862 - The Peninsula Campaign 
** April 5-May 4, 1862 - Siege of Yorktown, Virginia
* May 31-June 1, 1862 - Battle of Seven Pines, Virginia
** June 25-July 1, 1862 - The Seven Days Battles before Richmond, Virginia
*** June 27-June 28, 1862 - Engagement at Garnett's and Golding's Farms, Virginia
*** June 29, 1862 - Engagement at Savage's Station, Virginia
*** June 29, 1862 - Battle of the Peach Orchard, Virginia
*** June 30, 1862 - Engagement at White Oak Swamp, Virginia
*** June 30, 1862 - Engagement at Glendale, Virginia
*** July 1, 1862 - Engagement at Malvern Hill, Virginia
At Harrison's Landing until August 16. Moved to Fortress Monroe, thence to Centerville August 16-28. Pope's Campaign in Virginia August 28-September 2. Battles of Groveton August 29. Bull Run August 30. Maryland Campaign September 6-22. Crampton's Pass September 14. Battle of Antietam September 16-17. Shepherdstown Ford September 19-20. At Sharpsburg, Md., until October 30. Movement to Falmouth October 30-November 19. Battle of Fredericksburg, Va., December 11-15. At Falmouth until April, 1863. 
* April 27-May 6, 1863 - The Chancellorsville Campaign
** May 1-5, 1863 - Battle of Chancellorsville, Virginia
* June 11-July 24, 1863 - The Gettysburg CampaignNot originally referenced on Dyer summary but listed on unit homepage
** Aldie June 17.
** July 1-3, 1863 - Battle of Gettysburg, PennsylvaniaNot originally referenced on Dyer summary but listed on unit homepage
Middleburg June 19. Upperville June 20-21. Ashby's Gap June 21. Battle of Gettysburg, Pa., July 1-3. Shepherdstown July 16. Bristoe Campaign October 9-22. Advance to line of the Rappahannock November 7-8. Mine Run Campaign November 26-December 2. Custer's Raid into Albemarle County February 28-March 1. Near Charlottesville February 29. Stannardsville March 1.
* May 4-June 12, 1864 - The Overland Campaign
** May 5-7, 1864 - Battle of the Wilderness, Virginia
** May 8-21, 1864 - Battles of Spotsylvania Court House, Virginia
*** Milford Station May 21. 
** Chesterfield May 23. 
** May 22-26, 1864 - Operations on Line of the North Anna River, VirginiaNot originally listed on Dyer summary
** May 26-28, 1864 - Operations on Line of the Pamunkey River, VirginiaNot originally listed on unit homepage
** May 28-31, 1864 - Operations on Line of the Totopotomoy River, VirginiaNot originally listed on unit homepage
*** Machump's Creek May 31. 
** June 1-5, 1864 - Battles of Cold Harbor, Virginia
Sharp's Farm June 3. Moved to Washington, D.C., June 18, and garrison duty at Forts Willard and Strong, Defenses of Washington, 22nd Corps, to October, 1865.
== Regimental Roster ==
== Regiment Statistical Information ==
== Legacy ==
== Notes ==
== Sources == 
* (Pages 272, 895, 897, 902, 903, 904, 905, 916, 932, 933, 934, 941, 1695)
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