I saw a report on FOX last week that said we learned a lot about our bunker-busters in Iraq and as a result have much 'healthier' busters in the works.
The Iranians are complaining about predator drones in their skies. No wonder this makes them nervous after the successful operation in Pakistan with them this week. Didn't the girls in the senate nix the nuclear bunker buster research that would be strong enough to penetrate the hardened bunkers in Iran? That is where I would point fingers, I think.