<prompt> Qedela umusho olandelayo: I-2nd U.S. Artillery, Battery E kwakuyibhetri yezikhali eyayisebenzela i-Union Army phakathi neMpi Yombango YaseMelika. Le yunithi yalwa empini yaseFirst Bull Run ngo-1861 naseYorktown, Izinsuku Eziyisikhombisa, Second Bull Run, Chantilly, Antietam, naseFredericksburg ngo-1862. Ngonyaka olandelayo, iBattery E yathuthela eWestern Theater lapho yayikhonza khona eVicksburg naseKnoxville. Ngo-1864, leli butho labuyiselwa eMpumalanga lapho lalilwa khona eWilderness, eSpotsylvania,  <response>: ITotopotomoy, neCold Harbor. Phakathi nayo yonke impi yaba ingxenye yebutho laseWashington D.C. 