i know, not really on topic...
"Should Israel decide to launch a strike on Iran, its pilots would have to fly more than 1,000 miles across unfriendly airspace, refuel in the air en route, fight off Iran’s air defenses, attack multiple underground sites simultaneously — and use at least 100 planes"
"The possible outlines of an Israeli attack have become a source of debate in Washington, where some analysts question whether Israel even has the military capacity to carry it off. One fear is that the United States would be sucked into finishing the job — a task that even with America’s far larger arsenal of aircraft and munitions could still take many weeks, defense analysts said. Another fear is of Iranian retaliation"
"Michael V. Hayden, who was the director of the Central Intelligence Agency from 2006 to 2009, said flatly last month that airstrikes capable of seriously setting back Iran’s nuclear program were “beyond the capacity” of Israel, in part because of the distance that attack aircraft would have to travel and the scale of the task"
"Still, a top defense official cautioned in an interview last week that “we don’t have perfect visibility” into Israel’s arsenal, let alone its military calculations. His views were echoed by Anthony H. Cordesman, an influential military analyst at the Center for Strategic and International Studies in Washington. “There are a lot of unknowns, there are a lot of potential risks, but Israel may know that those risks aren’t that serious,” he said"
http://www.nytimes.com/2012/02/20/world … itary.html