After Austria's defeat and the Treaty of Pressburg 1806 they began to rebuild and reorganize their army. In 1809, with Napoleon occupied in Spain, the Austrians made their fourth attempt to defeat France since 1792. The Battle of Wagram ended the military campaign and the Treaty of Schönbrunn 14 October 1809 sealed Austria's fate to be a second rate power as long as France was strong enough to police the treaty.

• Innsbruck 11 April 1809 - 13 April 1809
• Venzone 1 11 April 1809
• Hirschau 11 April 1809
• Amberg 13 April 1809
• Ursensollen 14 April 1809
• Pordenone 15 April 1809
• Landshut 1 16 April 1809
• Sacile 16 April 1809
• Geisling 17 April 1809
• Siegenburg 18 April 1809
• Hausen & Teugn 19 April 1809
• Raszyn 19 April 1809
• Regensberg [Ratisbon ] 1 19 April 1809 - 20 April 1809
• Arnhofen 19 April 1809
• Schneidhart & Dünzling 19 April 1809
• Abensberg 20 April 1809
• Landshut 2 21 April 1809
• Eggmuhl 22 April 1809
• Ratisbon 2 23 April 1809
• Malghera 23 April 1809
• Neumarkt-St Vieth 24 April 1809
• Radzymin 26 April 1809
• Zermanja River 26 April 1809 - 30 April 1809
• Schärding 26 April 1809
• Soave 29 April 1809
• Castelcerino 30 April 1809
• Kallham [or Riedau] 01 May 1809
• Lueg Pass 1 01 May 1809
• Montebello 02 May 1809
• Räffelding 02 May 1809
• Ostrowiec 02 May 1809 - 03 May 1809
• Ebelsberg 03 May 1809
• Lueg Pass 2 04 May 1809 - 05 May 1809
• Magdeburg 05 May 1809
• Piave River [Ponte della Priula] 07 May 1809 - 08 May 1809
• Lofer 11 May 1809
• San Daniele del Friuli 11 May 1809
• Venzone 2 12 May 1809
• Waidring 12 May 1809
• Söll, Wörgl and Rattenberg 13 May 1809
• Strass and Schwaz 14 May 1809 - 15 May 1809
• Malborghetto Blockhouse 14 May 1809 - 17 May 1809
• Predil Blockhouse 15 May 1809 - 18 May 1809
• Stara Straza 15 May 1809
• Tarvis 16 May 1809 - 17 May 1809
• Linz-Urfahr 17 May 1809
• Gracac 17 May 1809
• Sandomierz 18 May 1809
• Aspern-Essling 21 May 1809 - 22 May 1809
• Gospic 21 May 1809 - 22 May 1809
• St Michael-Leoben 25 May 1809
• Berg-Isel 1 25 May 1809
• Sandomierz 2 26 May 1809
• Berg-Isel 2 29 May 1809
• Stralsund 31 May 1809
• Pressburg and Engerau 01 June 1809 - 04 June 1809
• Jedlinsko 11 June 1809
• Raab 14 June 1809
• Raab [Siege] 15 June 1809 - 22 June 1809
• Sandomierz 15 June 1809 - 18 June 1809
• Graz 25 June 1809 - 26 June 1809
• Wagram 04 July 1809 - 06 July 1809
• Korneuburg 07 July 1809
• Stockerau 08 July 1809
• Hollabrunn 09 July 1809
• Znaim 10 July 1809 - 11 July 1809
• Halberstadt 29 July 1809
• Flushing [Vlissengen] 30 July 1809 - 16 August 1809
• Veere 31 July 1809 - 01 August 1809
• Oelpe 01 August 1809
• Oberau 04 August 1809 - 05 August 1809
• Berg-Isel 3 01 November 1809