Y’know, Europe in WWII was a pretty shitty, dangerous snakepit when the U.S., Canada, and Australia stuck their soldiers into it. I’m getting pretty sick and tired of all these countries yelling and screaming for peace and for the U.N. to do something, then refusing to pony up when it’s time to pay the price. But this is par for the course, and it’s why the U.N. is worse than useless - it tends to provide cover for tyrants and murderous bastards.
This is what is going to happen - the U.N. will do something totally ineffective by sending blue-helmeted troops into the region with no mandate to do sweet fuck all about anything. They’ll mill around and make it look like everything is ‘secure’ and that the peace is being kept - until Hezbollah is ready for round 2. Then the U.N. will quietly bug out, leaving the battlefield open for the next clash. For examples of this, see the last Arab/Israeli war, or Rwanda.
But next time, Israel will be able to claim that they gave the U.N. a fair shot to fix the problem, and it didn’t happen. By then, they’ll probably have a real hardliner like Netanyahu back in power, and the next skirmish will be devastating.
The same thing is going to happen in Iran. The U.N. is doing nothing more than buying Iran time to finish a nuke. Oh goodness, not another resolution condemning Iran! Whatever will they do? Ignore it, of course. And the U.N. will then threaten to issue a resolution demanding that the first resolution be honored, or by God they’ll issue another one. There will be threats of sanctions, but as soon as the sanctions are to be implemented the biggest trading partners will get cold feet and back out. Then it’ll be back to square 1.
I’ll bet the Iranians sit around the house at night and just kill themselves laughing over how stupid and gullible we are.
In the end, it will be up to the U.S. and/or Israel to sort this mess out. And if they try to, the U.N. will wail and gnash its collective teeth and scream about U.S. aggression and the need for peace, ignoring the fact that it’s hard to keep the peace with useless, defanged or nonexistent peacekeepers. Ultimately, it will be the U.N.'s failure, but that won’t stop them from pointing fingers and tsk-tsking over the U.S.'s ‘unilateral’ approach.
The reason this dirty work continues to fall into the lap of the U.S. and Israel is because a number of the other major players in the game simply refuse to step up to the plate. They’d rather heckle from the sidelines.