I would be, its called rules of engadgement, you have to account for every round out of your chamber when u come in form a mission and what it hit, everyone involved in the operation has to sign sworn statements. Sure you cant always be 100% sure of what u hit, but if some dude was jsut wacking civilans for no reason, his ass would be in jail. Look at homeboy form Abu G, he got 20 years for embarrasing prisionrs.