<prompt> Qedela umusho olandelayo: Esinye sezikhali zokuqala ezaziwa kakhulu ezidubula ngokushesha, isibhamu i-Gatling sasetshenziswa ngezikhathi ezithile amabutho e-Union phakathi neMpi Yombango YaseMelika, okwakuyisikhathi sokuqala sisetshenziswa empini. Kamuva yasetshenziswa ezingxabanweni eziningi zempi, kufaka phakathi iMpi yaseBoshin, iMpi YamaNgisi namaZulu kanye nokuhlaselwa kwe  <response>: ISan Juan Hill ngesikhathi sempi yaseSpain neMelika. Yayisetshenziswa futhi ngamasosha asePennsylvania eziqephu zeGreat Railroad Strike ka-1877, ikakhulukazi ePittsburgh. Izibhamu zokubhoboza imikhumbi zazifakwa ngisho nasemikhunjini. 