Israel could use missiles to attack Iran

NBC:

With tensions between Israel and Iran running sky high over the latter’s nuclear program, U.S. officials and military analysts are growing increasingly concerned that Israel will launch a multi-phase air and missile attack that could trigger waves of retaliatory missile strikes from Tehran. 

Such a shootout could quickly spiral into a regional conflict that would potentially force the U.S. to intervene to protect its interests. 

The emerging consensus among current and former U.S. officials and other experts interviewed by NBC News is that that an Israeli attack would be a multi-faceted assault on key Iranian nuclear installations, involving strikes by both warplanes and missiles. It could also include targeted attacks by Israeli special operations forces and possibly even the use of massive explosives-laden drones, they say. 

... Given the immense difficulties in carrying out successful air strikes on the four key Iranian installations using its warplanes alone -- as laid out last week by the New York Times, U.S. officials say Israel would be likely to coordinate such airstrikes with waves of missiles. This would greatly increase the chances of penetrating fortifications that Iran has built to protect some of its key installations and overwhelm Iran’s air defenses, said the former and current U.S. officials, who spoke on condition of anonymity.  

“Two words:  Jericho missiles,” said one former White House and Pentagon official, speaking on condition of anonymity, when asked how Israel would attack Iranian targets at great distances. “They are conventionally armed, have a very small CEP (circular error of probability, meaning they are highly accurate) and can be used in conjunction with a strike fighter operation.”  

Israel has as many as 100 Jericho ballistic missiles – both short- and medium-range – as well as submarine-launched cruise missiles, though the officials say they believe the latter are unlikely to be used. The short-range Jericho I missiles would be of no use in an attack on Iran, because the targets are far beyond its 300-mile range. However, the  medium-range Jericho II’s are capable of  hitting targets as far as 900 miles away – or as far east as Tehran. Israel also tested a Jericho III intercontinental ballistic missile in 2008 and Israeli media have reported that it may have deployed one or more of the weapons, which would put all of Iran within reach. 

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There is more.

This sounds like a reasonable approach to the problem of attacking Iran and provided they have enough missiles, they can sustain the attacks over a longer period of time.  It is not clear that any of these missiles are capable of carrying the massive ordinance penetration bombs  needed to bust some of the bunkers used for the nuke program.

A missile exchange between Iran and Israel favors Israel which has and advanced missile defense system.