entire israel theoric population: 9 millions real population that is not : 1 - apartheid-tier arab 2 - fake jews from eu/russia that went in israel for pure economic reason and that are now going back to were they came from 3 - radical christian from us brought into illegal settlement for free with the goal to bully kill the more palestinian than they can but are completely worthless against motivated fighters with weapons. appox... 5 millions. so, with that population, israel can't invade/occupy another country, even a small one like lebanon. israel already tried that in the past (which btw caused the creation of hezbollah to begin with), had to flee eventually. tl-dr; israel can bomb (with us bombs and help), but can't invade/occupy.
France