 and when i was doing the counter sniper it wasn't with the united states army it was actually when i was with the state department and was doing this exact thing which is trying to look at going out with an advanced team establishing what the perimeter is and then as a sniper when you would set up you'd put together your range sketch or your range fan cards and that would tell you where your 100 your 200 your 300 and you'd identify the areas of threat that you would be able to mitigate and if there's multiple targets you understand that your elevation and windage knob wouldn't have to be messed with especially at 160 yards