Maybe. But those gas turbine generators are not just used with that particular vehicle.
This is a 30N6E Flap Lid radar from a Greek S-300PMU system for example. It uses a similar gas turbine cover. On a MAZ-7910 chassis.
Rather conveniently the photo of the burned out vehicle does not show the vehicle cab at all. So I would not be 100% sure it is a MAZ-7930 even. It could be one sure. The fuel tank does look more like the one in the MAZ-7930.
You have a point tho. It could also be S-300PM-2's 30N6-2. But yeah let's see if they do publish the head of the truck.