 Ramba uchiverenga ndima iyi - Akabva apinda muHondo yeChitatu yeNyika Dzakabatana munguva yePrussian nePoland, uye akarwa paJena. Iye ipapo akatumirwa ku 3rd Dragoon Division pasi pas command. Akakwidziridzwa Général de division musi wa14 Chivabvu 1807 uye akatungamira 1st Dragoon Division paHondo yeHeilsberg; akakuvara muhondo paFriedland, apo divi rake rakanga richitsigira rutivi rworudyi rweMarshal Victors I Corps. 