But they will still probably kill a few families or as per usuall kill at least a good number of women & kids in the process. A bit similar to the occupiers of Iraq.

One problem the Israelis face in hunting down terrorists are that the terrorists hide themselves among the civilian population. If Israel was less discriminate in its targets, the civilian death toll would be many times what it is.

The point, though, is that the terrorists know that Israel will come after them and that its very possible that innocent civilians will be killed. Terrorist groups want the innocent people they're hiding behind to be killed. That's the main plank of their PR strategy. They hate Israel much more than they care about their own people.