firemen

these guys seem to me to have a warlike perhaps better to say soldierly mentality.
I don't think that's bad at all. i mean that in the most positive way. And of course they're doing good stuff. Heroic stuff actually. They're real life superheroes. Kind of like tow truck drivers. Rescuing people in jeopardy.

I wonder why that is. Maybe it's normal for anyone, any group, that's gone through something horrible together.