Lengkepan kalimah di handap ieu: 4th US Artillery, Battery E nyaéta batré artileri anu ngalayanan di Angkatan Darat Uni salila Perang Sipil Amérika. Unit ieu ngalawan di Kernstown, Port Republic, Rappahannock Station, Second Bull Run,
Chantilly, Antietam, jeung Fredericksburg dina taun 1862. Batréna dipindahkeun ka Korps Kavaleri dimana éta dilayanan pikeun sésana perang. Dina taun 1863, Artileri AS ka-4, Batré E ngalawan di Chancellorsville, Gettysburg, Culpeper, Stasion Bristoe, jeung Mine Run. Dina taun 1864, unit ieu ngalawan di Wilderness, Todd's Tavern, Yellow Tavern, Totopotomoy, Cold Harbor, Wilson-Kautz Raid, Opequon, Fisher's Hill, jeung Cedar Creek. Dina taun 1865, éta ningali aksi di Dinwiddie Court House, Five Forks, Sailor's Creek, sareng Appomattox sateuacan ilubiung dina Grand Review of the Armies.