From SPIEGEL……

This is why Riedel sees an Israeli military strike, with the US government’s consent, as the most likely attack scenario. But the consequences, according to Riedel, would not differ from those of an American attack. “An Israeli attack will be seen as a US attack. Iran will retaliate against both Israel and the US.” The consequences, says Riedel, would be fatal. “We will see a Middle East in flames.”

Nevertheless, in Israel it is no longer a matter of whether there will be a military strike, but when. It is clear that the attack would be exclusively an aerial strike. Jerusalem recently received approval from Washington for a purchase of F-22 stealth bombers. The centrifuges used to enrich uranium at the Natanz nuclear facility are apparently the main target. According to Israeli information, the centrifuges are kept above ground and are thus easier to destroy. The reactor in Bushehr is seen as another possible target.

And the Iranian air defenses? “We know that Iran’s air defenses are not among the world’s best,” says former Mossad chief Yatom. “They can be overcome.” Nevertheless, many Israelis still hope that the Americans will do the job for them. “It could still be the case,” says Yatom, “that George W. Bush wants to guarantee himself a place in the history books with this last act.”

I have always argued that Israel could not strike Iran without US help because their plans just did not have the range. But F-22’s have a longer range then the F-16’s that Israel has used for past strikes. So if Israel takes delivery of the F-22s they may indeed be able to strike Iran themselves. But that is by no means a done deal as far as I know.