Kammala jumla mai zuwa: Ya yi aiki a matsayin kyaftin din jagora a kan Janar Janar na Prussian a lokacin
Ya yi yaƙin neman zaɓe na Faransa kuma ya taimaka wajen ɗaukar sansanonin Longwy da Verdun. Sai ya kamu da zazzabin cizon sauro kuma ya zauna a asibiti a Koblenz har Nuwamba 1792. Sarki ya sanya Rauch a matsayin Laftanar Kanar a 1796 kuma ya sanya shi a matsayin mai kula da Kwalejin Injiniya. Ya zama babban janar a cikin 1805 kuma an sanya shi mataimakin gwamnan Stettin a barkewar Yaƙin Hadin Gwiwa na Hudu a lokacin rani na 1806, tare da Laftanar Janar von Romberg mai shekaru 77 a matsayin gwamna. Bayan shan kashi a yakin Jena-Auerstedt, sojojin filin Prussia sun ja da baya kuma sun fara rarrabuwa. Ruhun Romberg ya rushe kuma lokacin da sojan doki na Faransa ɗari takwas suka isa gaban Stettin a ranar 29 ga Oktoba 1806 ya mika wuya nan da nan ba tare da jira don tantance girman ƙarfin abokan gaba ba, wanda garuruwan Stettin na 5,184 suka fi yawa.