Die amerikanische Militär-Akademie hat früher offenbar Schlachtpläne über die Napoleon-'Schlachten im Jahre 1809 (unter anderem in Regensburg am 23.April 1809) verwendet und schon vor längerem im Internet veröffentlicht. Hier eine Zusammenstellung auf der Westpoint-Militär-Akademie
https://www.westpoint.edu/academics/academic-departments/history/napoleonic-wars
THE DANUBE CAMPAIGN
- Central Europe, 1809 - Situation, 15 April and Deployment of Opposing Forces
- Ratisbon and Vicinity, 1809 - Situation Noon, 19 April and Movements Since 17 April
- Ratisbon and Vicinity, 1809 - Situation, Midnight 21 - 22 April and Movements Since 19 April
- Southern Germany, 1809 - Situation, 0800 22 May and Movements Since 22 April
- Southern Germany, 1809 - Situation, 1030 6 July and Movements Since 22 May
- Ratisbon, Battle of Abensberg, 1809 - Situation About 1000, 20 April
- Ratisbon, Situation About Midnight, 1809 21-22 April and Main Routes of Retreat
- Ratisbon, 1809 = Battle of Eggmuhl, Situation About 1500, 22 April
- Ratisbon To Wagram, 1809 - Situation 13 May and Movements of Opposing Forces
- The Battle of Aspern-Essling (1st Day), 1809 - Situation About 1500, 21 May
- The Battle of Aspern-Essling (2nd Day), 1809 - Situation About 0730, 22 May
- Wagram, 1809 - Situation Late 4 July
- The Battle of Wagram (1st Day). 1809 - Situation About 1400, 5 July. Crossing of the Danube
- The Battle of Wagram (2nd Day, 1809 - Situation About 1030, 6 July
- The Battle of Wagram (2nd Day), 1809 - Situation About 1300, 6 July
