 Nyora kupfuurira kweiyi ndima - Musi wa17 Gumiguru 1806, 9th Light Infantry yakarwisana muHondo yeHalle sechikamu cheboka raMarie François Rouyer. Chikamu chaDupont chaiva chikamu cheI Corps yaMarchal Jean-Baptiste Bernadotte. VaFrench vakakonzera kurasikirwa kwevanhu zviuru zvishanu kuvaPrussian vachingotambura kurasikirwa kwevanhu mazana masere vakaurayiwa uye vakakuvadzwa. Meunier akakuvadzwa muchipfuva musi uyu. Regiment yake yakarasikirwa nemapurisa matatu nevarume vanoverengeka muhondo yeWarren-Nossentin musi wa 1 Mbudzi. Chikamu chaDupont chakachengetwa mu reserve paHondo yeLübeck musi wa 6 Mbudzi. I Corps yakarwa muhondo yeMohrungen musi wa 25 Ndira 1807. Chikamu chaDupont chakabatanidzwa mukurwa paBraniewo Braunsberg musi wa 26 Kukadzi. I Corps pasi paClaude Perrin Victor akarwa muhondo yeFriedlandmusi wa14 June 1807. PaFriedland, boka raDupont rakaita basa rinokosha mukuputsa nzvimbo yeRussia. 