Frederick the Great is at least as worthy of study as are Alexander, Caesar, Aurelius, Charlemagne, Bismarck and Hitler.
Napoleon is only interesting for his generalship. As a frenchman he was as always, a cancer for europe.
Hitler and his Generals
Bismarck
Frederick the Great
Henry the Eighth
Charlemagne
Aurelius
Caesar (I am not sure, I think he’s a napoleon who harmed europe forever by destroying the ancient civilization of the celts. And the genocide of carthage … as bad as the muslims)
Alexander.
The Spartans
The Trojan War.
The Indo European Expansion.
And The Abrahamic Dark Age as a revolt against aristocracy and reason.