7th Maine Light Artillery Battery was an artillery battery that served in the Union Army during the American Civil War.
The 7th Maine Battery was organized in Augusta, Maine and mustered in for three years' service on December 30, 1863.
The battery was attached to 3rd Division, IX Corps, Army of the Potomac, to August 1864. Artillery Brigade, IX Corps, to June 1865.
The 7th Maine Battery mustered out of service June 21, 1865, at Augusta, Maine.
Left Maine for Washington, D.C., February 1, 1864. Duty at Camp Barry until April 25. Campaign from the Rapidan to the James River, Va., May 3-June 15, 1864. Battles of the Wilderness May 5âÂÂ7; Spotsylvania May 8âÂÂ12; Spotsylvania Court House May 12âÂÂ21; North Anna May 23âÂÂ26. Ox Ford May 23âÂÂ24. Line of the Pamunkey May 26âÂÂ28. Totopotomoy May 28âÂÂ31. Cold Harbor June 1âÂÂ12. Bethesda Church June 1âÂÂ3. Before Petersburg June 16âÂÂ18. Siege of Petersburg June 16, 1864, to April 2, 1865. Mine Explosion, Petersburg, July 30, 1864. Ream's Station August 25. Poplar Springs Church September 29-October 2. Pegram's Farm October 2. Garrison, Fort Welsh, until November 30, and Fort Sedgwick (Fort Hell) and Battery 21 until April 3, 1865. Assault on and capture of Petersburg April. 2âÂÂ3. Pursuit of Lee April 4âÂÂ9. At Farmville April 10âÂÂ20. Moved to Washington, D.C., April 20âÂÂ28, and camp near Fairfax Seminary to June 5. Grand Review of the Armies May 24. Moved to Augusta, Me., June 5âÂÂ8.
The battery lost a total of 40 enlisted men during service; 13 enlisted men killed or mortally wounded, 27 enlisted men died of disease.