When you were little your parents died and then you were forced to go to the military, they raised you so you have good skills with guns and knives.

Now you're 13 years old and you're on a mission with your team. You pointed the gun at one enemy but then someone grabbed you from behind and pinned you to the ground

"ARE YOU READY TO DI-. What the hell!?. How old are you kid!!?" He's confused and shocked