 Nyorai kuenderera mberi kweiyi ndima - Akasimudzirwa pachinzvimbo chepamusoro chemauto cheGeneral of Division muna 1803, Nansouty akadaidzwa kunotungamira 1st Heavy Cavalry Division muEmperor Napoleon Is Grande Armée ichangobva kugadzirwa. Achitungamirira boka iri kubva muna 1804 kusvika muna 1809, Nansouty akanga aripo pane dzimwe hondo dzinokosha zvikuru dzeThird War., Fourth uye Fifth mubatanidzwa, vachitungamira zviito zvevatasvi vemabhiza muhondo dzeAusterlitz, Friedland, Eckmühl, Aspern-Essling neWagram. Muna 1812, panguva yokurwisa muRussia, Nansouty akatungamirira I Cavalry Corps, iyo yaakatungamirira nekusiyanisa muhondo dzakadai seOstrovno neBorodino, kwaakakuvara zvakakomba pabvi. Gore rakatevera racho, akatungamirira mauto evarindi veumambo, ayo aitungamirira kuDresden, Leipzig neHanau, kwaakakuvadzwa zvakare. Muna 1814 akatungamira varume vake mukubatana kwakasiyana-siyana, kusanganisira La Rothière, Montmirail, Vauchamps naCraonne kusvikira ashaya simba nekuda kwekukuvara gore iroro. 