Rubuta ci gaba don wannan sakin layi - A lokacin Yaƙin Nasara na Austriya, ya yi nasarar yaƙi da Faransanci (a ƙarƙashin umarnin "Maréchal" de Belle-Isle) da Bavarians tsakanin Prague da Munich; ta hanyar ayyukan sojojinsa ya yi nasarar rufewa da kewaye mutanen de Belle-Isle a Prague. Daga baya, an nada shi a matsayin Gwamnan Duchy na Milan (1743-45). Daga baya, ya zama babban kwamandan sojojin Habsburg a Italiya, inda ya rasa yakin Velletri (1744)
a kan sojojin Sarki Charles III na Spain.