Pedzisa mutsara unotevera: Pashure pa 1813, Ernest akanga ari mukuru mukuru wePrussian uye akabatanidzwa mumibato yehondo mukurwisana naNapoleon. Akarwa muhondo dze
Lützen neLeipzig (1813), uye muna 1814 vakapinda munhare yeFrance yeMainz. Pashure pehondo yeLeipzig, akatungamirira "5. Armeekorps".