The West, unlike Israel, has no eternal covenants with God and God never promised to curse anyone who cursed the West.
We're in a world of you-know-what.
Simple solution, tactical nukes - nutron bombs, take one grid square at a time. People can go back into these areas safely several months later. Israel just has to cleanse the vermon, e.g., Hezzie/Hamas & Syrian/Iranian backed units in (60,000 strong in Bekka valley?) and once they are off the host, e.g., Lebanon, what life is left will be grand.