<prompt> Pedzisa mutsara unotevera: 2nd U.S. Artillery, Battery E yaiva bhatiri reartillery rakashanda muUnion Army munguva yeAmerican Civil War. Chikwata ichi chakarwa muhondo dzeFirst Bull Run muna 1861 uye Yorktown, Mazuva Manomwe, Second Bull Run, Chantilly, Antietam, uye Fredericksburg muna 1862. Gore rakatevera, Battery E yakatamira kuWestern Theater kwayakashanda kuVicksburg neKnoxville. Muna 1864, chikwata chacho chakadzokera kuEastern Theater uko chakarwa paWilderness, Spotsylvania,  <response>: Totopotomoy, uye Cold Harbor. Kwenguva yasara yehondo yakava rutivi rwevarwi veWashington D.C. 