 Nyorai kuenderera mberi kweiyi ndima - Pakutanga kweHondo dzaNapoleon muna 1805, Marchand akatungamira brigade muGrande Armée paHaslach-Jungingen neDürenstein. Akakwidziridzwa kuti atungamirire chikamu muuto raMarchal Michel Ney, akarwa paJena neMagdeburg muna 1806. Achitungamirira uto rakazvimiririra, akakunda vaPrussian 3 000 pakupera kwegore iroro. Gore rakatevera racho akatungamirira mauto ake paEylau, Guttstadt-Deppen, uye Friedland. Napoleon akamupa rukudzo uye chinzvimbo choumambo. 