Mezue ahịrịokwu na-esonụ: Independent Battery E, Pennsylvania Light Artillery, bụ batrị egbe ndị agha nke jere 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, e zigara Batrị E n'ọgbọ agha nke Ebe Ọdịda Anyanwụ ebe ọ lụrụ ọgụ n'agha nke Wauhatchie,
Ugwu Lookout, Ugwu Ndị Ozi Ala Ọzọ, na Mgbochi Ringgold. 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.