Pedzisa mutsara unotevera: Muna 1742, Campbell akasimudzirwa kuva Lieutenant-General uye munguva yeHondo yeAustria yeKutsiva akaenda naMambo kuGermany achitungamirira vatasvi vemabhiza vokuBritain uye akarwa muhondo dze
Dettingen muna 1743, apo akaiswa seKnight Commander weOrder of the Bath, uye weFontenoy muna 1745, apo akarasikirwa negumbo. Iye gare gare akafa nemaronda ake musi wa 2 Chivabvu 1745.