I was asked what will happen if the 2006 Lebanon War gets a re-run:
"The IDF Air Force will once again attempt to justify air power advocates’ belief that countries can be bombed into surrender. That means that they will bomb the length and breadth of the country against infrastructure targets. The Hizbulah will shoot as deep into Israel as they can manage for as long as they can manage. They, will, of course shoot for Israeli population centers.
On the ground the IDF will encounter fortified centers associated with towns arranged in patterns that use the terrain to canalize armored movement. There will be lots of anti-tank guided missiles and mines. Individual HB fighters will wear body armor and have night vision gear. There will be a major effort against IDF aircraft.
After ’06 the HB will be testing to see if the IDF’s infantry is willing to “close” with them.
I don’t see a lot involvement for other countries except in re-supply roles.