I think it's more about army being detached from the society. I have red some memories of Vietnam veterans and it seems to be a common point. French have experi

I think it's more about army being detached from the society. I have red some memories of Vietnam veterans and it seems to be a common point. French have experienced the same in Vietnam, according to Jean Larteguy and even during WWI according to Louis Barthas. It's also a common problem of alienated Arab armies, getting hit bad every time they fight with a solders' nation of Israel, I believe Kapuscinski has written something about it as well.