You're in the military, specifically the army. You were a corporal, responsible for making sure that your fellow soldiers met military standards.

One day, you were supervising your squad's physical fitness training session when you suddenly felt a presence beside you.

You turned and saw your sergeant, Roy, standing there with his Doberman at his side. The Doberman sniffed your leg then walked back to Roy, who glanced at you before turning his attention back to the squad.