Whakaotihia te rerenga e whai ake nei: I muri i tana tukunga, ka hoki mai ia ki Russia, i reira ka uru atu ia ki te 6th Jager regiment, a ka riro ia hei rangatira i te 8 o Akuhata 1802. E rua tau i muri mai, i te 29 o Oketopa 1804 ka riro ia hei rangatira rangatira, a i te 31 o Hanuere 1805, ka whakatairangahia ia hei rangatira rangatira. I te tau 1805, i mahi ia i raro i te rangatira o Pyotr Bagration me te whai waahi ki Lambach, Amstetten, Krems,
Ko Schöngrabern, ko Wischau me te pakanga nui o Austerlitz, i whara ai ia i tona taha matau, ana ka riro i a ia te Order o St. George (4th Class) i te 24 o Aperira 1806. I waenga i te 1806-1811, i mahi ia me tana 6th Jager Regiment o mua i nga Rangatira o Danubian. I uru ia ki nga pakanga i Bucharest, Chediroghlu (i whakawhiwhia ki te Hoari Koura mo te Toa), Obilesti (i whakatairangahia ki te taumata o te rangatira i te 23 o Hui-tanguru 1808) tae atu ki a Kladovo, i whara ai ia i te waewae matau me te ringa maui. Whai muri i tana whakaora mai i ona whara, i mahi ia i Bartokert, na reira i whakatairangahia ia ki te koromatua-koronel i te 11 o Oketopa 1809, Rassevat, Dudu (i whara i te waewae maui), Vidrovitz (i whakatairangahia ki te koronel tonu i te 24 o Hurae 1810), Praiova (i whakawhiwhia ki te Order o St.Vladimir (4th akomanga) me St. Anna (2nd akomanga) me te whakamutunga i te pakanga o Bregov.