I've met four different people involved in the military and also have met four questionable people.
My dad, never got deployed, was in prison for fencing items, also owned businesses that in retrospect were suspiciously ideal for money laundering. o7
Then my childhood friend, sprayed nazi graffiti around town, went to juvie, now serves the troops. o7
Then a coworker, former military (allegedly), has a psychosis (which isn't bad!), and was harassing his ex at her work based on delusions (which is bad). o7
Then a different coworker at a different place, active military, very authoritarian despite not knowing much and not being our supervisor. Made everyone uncomfortable and frustrated including our actual supervisor. Now he's becoming a National Guard. o7