Christian Soldier: How do you act like a Christian while holding a gun to someone's face?

I had a nervous albeit excited feeling in the pit of my stomach. It almost felt as if I were doing something horribly wrong. I was picking up a prostitute?. Now she was in the car, and she was showing me where to go. The conversation that took place inside the rental will forever live locked away in that little box of junk we?ll never let our mothers hear. This whole time I am thinking of Jesus.I am a child of God and I am in love with His son Jesus Christ.Whether or not you strap on a gun, every morning you wake up in the middle of a war in which you are a fighting soldier. And just like any other war, we sometimes miss the line separating good and evil. The focus is taken off of God and the line gets blurry.So how do you act like a Christian while holding a gun to someone?s face?Blessed be the Lord my rock, who trains my hands for war, and my fingers for battle-?Psalm 144:1NKJV