Supposedly actual warfare was quite low until sedentism: https://en.wikipedia.org/wiki/Prehistoric_warfare#Paleolithic https://en.wikipedia.org/wiki/Prehistoric

Supposedly actual warfare was quite low until sedentism: https://en.wikipedia.org/wiki/Prehistoric_warfare#Paleolithic https://en.wikipedia.org/wiki/Prehistoric_warfare#Paleolithi... Apparently, humans would tend to migrate rather than fight for available resources.