 Nyorai mberi kweiyi ndima - Musi wa 19 Chivabvu 1804, Ney akagamuchira baton rake remasoja, chiratidzo chechinzvimbo chake seMasoja eUmambo, nguva yaNapoleon yakaenzana naMasoja eFrance. Mumushandirapamwe wa1805, Ney akatora mutungamiri weVI Corps ye Grande Armée uye akarumbidzwa nokuda kwekuita kwake paElinchingen. Muna November 1805, Ney akapinda muTyrol, achitora Innsbruck kubva kuna Archduke John. Muhondo ya1806, Ney akarwa paJena ndokuzotora Erfurt. Gare gare muhondo yacho, Ney akabudirira kukomba Magdeburg. Mumushandirapamwe wa1807, Ney akasvika nevashandi vake munguva yakakodzera kuti aponese Napoleon pakukundwa paEylau, kunyange zvazvo hondo yacho yakapera pasina kukunda. Gare gare mumushandirapamwe wacho, Ney akarwa paGüttstadt ndokutungamirira rutivi rworudyi paFriedland. Pana 6 June 1808, Ney akaitwa Duke weElchingen. Muna August 1808, akatumirwa kuSpain achitungamirira VI Corps uye akaona chiito mune dzakawanda zviduku zviduku. Muna 1809, akarwisana neuto reAnglo-Portuguese raitungamirirwa naSir Robert Thomas Wilson paPuerto de Baños. Muna 1810, Ney akabatana naMarshal André Masséna mukupinda kwePortugal, kwaakatora Ciudad Rodrigo naAlmeida, uye akaona mamwe mabasa paRwizi Côa, uye kuBussaco. Munguva yekudzoka kubva kuTorres Vedras, Ney akabatanidza mauto aWellington mune akateedzana ezviitiko zvekumashure Pombal, Redinha, Casal Novo, uye Foz dArouce kuburikidza nazvo akakwanisa kunonoka mauto eCoalition aitevera kwenguva yakareba zvakakwana kuti abvumire simba guru reFrance kudzoka risina kukuvara. Pakupedzisira akabviswa pakuva mutungamiriri nokuda kwokusateerera. 