[Imp]

I think arty clears mines though not reliable or particulary quick method, it definetly has no effect at all on wire. Gilas comment roads are only the most likely places much as a human would so roads, on the flanks, covering paths to bunkers, etc. Often just one line to break through but if its in the mood have known 3 or so lines in places some in depth. Think only happens if it has a generous point allotment but can be very tricky.