Towards Danger
It doesn’t matter what kind of danger it is, anyone who has been or is still a soldier will run towards it; never away from the danger. This includes simply helping people. When action is needed, you can expect soldiers to always take on the responsibility.
“Say Again”
You know you’ve run into a soldier if they say “say again” instead of “pardon me” or “excuse me”. Those who once served in the military won’t drop this habit after being released from serving.