 Rambai muchinyora ndima iyi - MuHondo Yenyika I, France, kwete Germany sezvinowanzofungidzirwa, ndiyo yakanga iri nyika yokutanga kushandisa zvombo zvemakemikari kunyange zvazvo ichi chaiva chombo chisingaurayi chinobvisa misodzi xylyl bromide chakaitwa muna August 1914 kurwisa mauto eGermany akanga achipinda. Hondo yacho payakanga yava hondo yomumakomba uye nzira itsva dzokuwana nadzo betsero dzakanga dzava kutsvakwa, Hondo yeGermany yakatanga kurwisa negasi rechlorine paHondo yeFrance paYpresMusi waApril 15, 1915, vakatanga nzira itsva yehondo asi vakakundikana zuva iroro kushandisa kuputsika kwakavapo mumutsetse weFrance. Nokufamba kwenguva, phosgene ine simba zvikuru yakatsiva chlorine yaishandiswa nemauto kuWestern Front, kusanganisira France, zvichitungamirira kukufa kukuru kumativi ose ehondo asi migumisiro yacho yakaderedzwa nokugadzirwa kwezvipfeko zvinodzivirira uye masiki sezvo hondo yakafambira mberi. 