Arming of Hezbollah Reveals U.S. and Israeli Blind Spots

The power and sophistication of the missile and rocket arsenal that Hezbollah has used in recent days has caught the United States and Israel off guard, and officials in both countries are just now learning the extent to which the militant group has succeeded in getting weapons from Iran and Syria.

This really isn't a war of Hezbollah vs Israel....it is clearly the start of a war between Iran, Syria and any other nation that is ready for the fight vs the west.
We could probably stop it before it starts by getting tough on Iran...but we won't
And some of the west...like France and other whimps in Europe will not be willing to fight.