Mezue ahịrịokwu na-esonụ: N'agha nke Njikọ nke Ise, o duziri Ngalaba nke Abụọ nke Bavarian na VII Corps. O keere òkè dị mkpa n'agha nke Abensberg na 20 Eprel 1809. N'ụtụtụ, ọ na-enyocha ndị agha Austria nke Joseph Radetzky na Siegenburg. Ebe ọ na-enweghị ike ịga n'ihu, o du ndị agha ya gaa n'ebe ugwu ruo Biburg ma gafee Osimiri Abens. Site na Biburg, ọ kwagara Kirchdorf wee wakpo brigade Frederick Bianchi. Mgbe ndị Austria laghachiri azụ, Wrede ji obi ike chụrụ ha ruo Pfeffenhausen n'uhuruchi ahụ. Ọ bụ ya du ndị agha ahụ si Pfeffenhausen na-aga n'ihu ma soro n'agha ahụ.
Agha nke Landshut na 21 Eprel, ijide egbe egbe 11. N'ụbọchị 24 nke ọnwa Eprel, e meriri ndị otu ya n'agha nke Neumarkt-Sankt Veit mgbe Johann von Hiller wakporo ya n'ike. Mgbe ha weghachisịrị Salzburg na 29 Eprel, Wrede kwagara ndịda ọdịda anyanwụ megide nnupụisi Tyrolean. Ọ chụghachiri ndị Tyrolean na-enweghị iwu na Lofer na 11 Mee ma merie ndị Franz Fenner na ndị Tyroleans na Waidring n'echi ya. Na 13 Mee, o keere òkè dị ukwuu n'imebi nkewa nke Johann Gabriel Chasteler de Courcelles na Agha nke Wörgl.