The road block personnel (grid 072178) behaves careless when attacked. I attacked the road block using Rahim sniper rifle from the distance of about 300 m from the North (no supressor attached). Two soldiers standing in the inner yard didn't react even when hit. Seems like they are playing some kind of "conversation", maybe that's the reason. The centry guard in the southern tower didn't react to the shots. Although he was looking in the opposite direction from the road block he should have heard the shots (the distance was just about 300 m). He reacted only after being attacked. Other tower guard seems to behave in the same way.