 Nyorai kuenderera mberi kweiyi ndima - Muna 1805, 3rd Dragoon Regiment yakarongedzwazve pamwe chete nevamwe vese vemauto, uye yakaiswa pasi peI Corp. Mugore rimwe chetero, vaizotora chikamu muHondo yeAusterlitz, kumwe kukunda. Muna 1806, vakaiswa pasi pe6th Cavalry Reserve Corp, vachirwisana nemauto ePrussian paJena, ipapo kurwisana nemauto eRussia paElyau, uye zvakare paFriedland, asati abatana neWatch Corps. 