After that it's plain and simple killing spree with the advantage of being a sniper that can't be seen when moving to each location change. Counter sniping is so much easier if you locate an enemy sniper you can literally walk up in front of them and snipe their head plainly in front of them. This also prevents them from seeing your favorite sniping spots.

**Please note that a Blackhand Stealth becomes visible once you activate the zoom --
so when you are going to counter-snipe the guy in front of you as mentioned above...don't zoom in on them or you are toast!**