Dee ihe na-aga n'ihu maka paragraf a - Mgbe agha na France malitere na 1809, e nyere von Hiller iwu nke VI Armee Korps na-ekpuchi nku aka ekpe nke ndị agha Austria. Mgbe Emperor Napoleon nke Mbụ nke France dara n'akụkụ aka ekpe nke Austria na 20 Eprel na Agha nke Abensberg, Hiller bịarutere ma were iwu nke V, VI, na II Reserve Armeekorps. E meriri ya n'Abensberg nakwa n'April 21 n'agha nke Landshut
, ọ kewapụrụ onwe ya n'ebe ndị agha isi nọ. N'April 22 Archduke Charles meriri n'agha nke Eckmühl ma laghachi azụ n'akụkụ ugwu nke Danube. N'amaghị na ọ nọ naanị ya n'akụkụ ndịda, Hiller wakporo Marshal nke France Jean-Baptiste Bessières ma merie obere mmeri na Agha nke Neumarkt-Sankt Veit na Eprel 24. N'ikpeazụ, mgbe ọ ghọtara na ihe agaghị agaziri ya, ọ lara azụ n'usoro dị mma n'ebe Linz dị site n'April 25 ruo May 3. N'ụbọchị nke abụọ, ya na ndị agha André Masséna lụrụ ọgụ n'ọgụ Ebelsberg. Mmeri a manyere von Hiller ịlaghachi azụ gafee Danube na Mautern.