On the other hand, if someone's enslaved me, handed me weapons, and is pointing me at killing someone who deserves it probably as much/little as I do; then it's

On the other hand, if someone's enslaved me, handed me weapons, and is pointing me at killing someone who deserves it probably as much/little as I do; then it's weird they'd trust me there since I'd be much more convinced my commanding officers are my enemies. I wonder what the fratricide rate was in times of conscription.