Whakaotihia te rerenga e whai ake nei: Mai i te Hakihea 1863 tae noa ki te Poutu-te-rangi 1864, i uru a Battery E ki nga mahi i East Tennessee. I haere te roopu ki Annapolis, Maryland i mua i te whakauru ki te pakanga o te whenua i te 4 o Mei ki te 7 o Pipiri. I te timatanga o te pakanga, ko te paparanga i whakahaua e Lieutenant James S. Dudley, a ko tetahi o nga paparanga e ono o te Artillery Reserve o te IX Corps i raro i a Ambrose Burnside. I whawhai a Battery E ki te Pakanga o te Maunga i te 5 ki te 7 o Mei 1864, te Pakanga o Spotsylvania i te 8 ki te 21 o Mei, te
Ko te Pakanga o Totopotomoy Creek i te 28 ki te 31 o Mei, me te Pakanga o Cold Harbor i te 1 ki te 7 o Hune. I Cold Harbor, ko te Lieutenant Samuel B. McIntire te rangatira o te paparanga. I muri tata mai, i whakahaua te Battery E ki te hoki ki Washington, DC i reira i mahi ai hei hoia tae noa ki Oketopa 1865.