 Rottembourg akashanda somubatsiri mukuru muVarindi veUmambo mukati mokupinda kweFrance muRussiamuna 1812, asi akadzorerwa kuFrance kunoronga chikamu cheVarindi veUmambo. Akaita basa iri nokubudirira kwakadaro zvokuti akapiwa Commanders Cross yeLegion of Honor musi wa 13 May 1813. Muhondo yeBautzen musi wa20-21 Chivabvu 1813, Rottembourg akatungamira brigade muPierre Barrois 2nd Young Guard Division. Boka racho raisanganisira mabhatani maviri rimwe nerimwe re1st ne2nd Tirailleur Regiments. 1st Tirailleurs yakaverengwa 27 maofficial uye 1,031 rank and file. Mukati mekurwa kwekutanga musi wa 21 Chivabvu, divi raBarrois rakarairwa kutsigira kurwiswa kweMarchal Auguste de Marmonts corps pakati. Gare gare mumasikati, mapoka akaunganidzwa eVarindi veUmambo akashandiswa kupwanya kurwisa kweVasonganiri. 