Dee ihe na-aga n'ihu maka paragraf a - Independent Battery E, Pennsylvania Light Artillery, bụ batrị ndị agha na-eje ozi na Union Army n'oge Agha Obodo America. A haziri ngalaba ahụ na Septemba 1861 site na ihe nke ndị agha abụọ na-eje ozi ruo na 14 June 1865. Batrị ahụ sonyere n'agha nke Cedar Mountain na Antietam na 1862 na Chancellorsville na Gettysburg na 1863. N'oge mgbụsị akwụkwọ ahụ, batrị E bugara n'ebe ọdịda anyanwụ ebe ọ lụrụ ọgụ na Wauhatchie, Lookout Mountain
, Missionary Ridge, na Ringgold Gap. Afọ 1864 <unk> 65 hụrụ ka ndị otu ahụ sonyere na Atlanta Campaign, Sherman's March to the Sea, na agha nke Averasborough na Bentonville. Batrị E mere ngagharịiwe na Nnukwu Nnyocha nke Ndị Agha tupu a chụpụ ya.