I usually only enter this place as a scav to get some easy picking for loot since the PMC's will usually take most of these guys out by the entrance, but sometimes I come across a raid where they are still alive (usually both mounted gun and grenade launcher).
It is not an issue when playing with a squad, we can have one person headshot them from a distance and send the other to collect the loot to split, hoping a rogue does not aggro on them. But solo I am at a loss as to how to strategize this. I usually come up the side and use the oil tanker truck for cover, take out the guy on the grenade launcher then peek and take out the guy on the mounted gun, but almost always a foot soldier or two is wandering near this area. I am usually instantly killed the second I step foot into the camp and I rarely see where the shots are coming from, but I have tried multiple different entrances and basically I am unable to access my kills, I can't even get up the tower as I am dead long before making it.
I think I can try strategizing better, but how many rogues roam here? Does shooting the first two just attract everyone else? I am wondering if I am also being shot from the guys on the roof of the large building on the left side. I know trying to take out rogues as a scav is like a suicide mission but I found if I do spawn with a rifle and can land my headshots strategically placing myself and playing slow, it should be doable. I just do not know where they roam or how their behaviors differs from AI scavs.