Whakaotihia te rerenga e whai ake nei: I te Pakanga o te Fifth Coalition, i arahi ia i te 2nd Bavarian Division i te VII Corps. I whai wāhi nui ia ki te
Te Pakanga o Abensberg i te 20 o Paenga-whāwhā 1809. I te ata, i tirotirohia e ia te whakangungu Austrian a Joseph Radetzky i Siegenburg. Kaore i taea te ahu whakamua, ka haere ia ki te raki ki Biburg ka whiti i te awa o Abens. Mai i Biburg, ka neke ia ki Kirchdorf ka whakaeke i te roopu whakakaha a Frederick Bianchi. I te wehenga atu o nga Austrians, i whai kaha a Wrede ki a Pfeffenhausen i te ahiahi o taua ahiahi. I arahi ia i te whakaekenga mai i Pfeffenhausen, a i uru ia ki te Pakanga o Landshut i te Paenga-whawha 21, i te hopu i nga pu 11. I te Paenga-whawha 24, i hinga tana wehenga i te Pakanga o Neumarkt-Sankt Veit i te wa i whakaekea ai e Johann von Hiller i te kaha nui. Whai muri i tana noho ki Salzburg i te 29 o Paenga-whawha, ka neke a Wrede ki te tonga ki te hauauru ki te tutu o Tyrolean. I peia e ia nga Tyrolean kore ture i Lofer i te 11 o Mei ka hinga i a Franz Fenner's regulars whakauru me nga Tyroleans i Waidring i te aonga ake. I te 13 o Mei, i whai waahi nui ia ki te patu i te wehenga o Johann Gabriel Chasteler de Courcelles i te Pakanga o Wörgl.