Archive for March 15, 2012

Plotting against Iranian nuke sites

March 15, 2012

Plotting against Iranian nuke sites – Washington Times.

Israel could use everything from worms to bunker busters

The first indication that Israel has resorted to military action against Iran’s nuclear program would be explosions across the Islamic republic.

The Israeli Defense Forces (IDF) – with its vaunted pilots and American-supplied warplanes – are so adept at surprise that Iraq and Syria never knew what hit them until their nuclear facilities lay smoldering.

But Iran and its scores of buried and cemented nuclear sites present a much more daunting campaign – one of days, not hours, and multiple weapons, not a few laser-guided bombs.

And unlike Iraq in 1981 and Syria in 2007, Iran can be expected to launch a fierce counterattack that likely would draw the United States into a low-level war with Tehran.

The strikes and counterstrikes could unfold this way:

If Israeli Prime Minister Benjamin Netanyahu persuades his Cabinet to approve strikes, long-range F-15Is and F-16Is (“I” for Israel) would take off from the Hatzerim air base on a moonless night.

Israel’s most advanced warplanes, the “I Team” would carry U.S.-made, 5,000-pound bunker-busting bombs that drill below ground before exploding. Israel’s older F-16s and F-15s would stay home to deal with anticipated reprisals.

Israel has been revising its target list for years as it has gained intimate knowledge of Iran’s infrastructure and military installations via U.S. intelligence-sharing and its own network of spy satellites.

The low-flying “I” jets could take one or more routes to penetrate Iranian airspace on flights as long as 1,000 miles or more.

Saudi Arabia, which sees Iran as the biggest threat to Persian Gulf oil states, might allow Israeli jets to access its airspace to cross into Iran from the southwest.

Israel also could opt to fly over Iraq, given that the U.S. and its warplanes have left and Baghdad has not rebuilt an air defense force.

‘Difficult, but not impossible’

Iran’s thick network of radars and anti-aircraft missiles would be attacked first, perhaps by cyberwarfare viruses or some type of electronic jamming that makes the bombers invisible.

Analysts presume that Israel has probed Iran’s computer networks and has a plan to disable them with viruses and worms that would break down communication lines and disrupt electric power.

Once Israeli jets have penetrated Iranian airspace, their target list undoubtedly would include the large uranium-enrichment plant at Natanz and the nuclear reactor on the Gulf coast at Bushehr.

Israel has tracked the whereabouts of Iran’s atomic scientists and also would target their homes.

Israeli pilots have practiced long-range missions, complete with in-air refueling via sophisticated aerial tanker-fighter maneuvers to extend their aircraft’s range of operation by hundreds of miles.

“The United States has provided the airplanes, bombs and missiles, and the aerial refueling tankers to support the kind of sustained strikes that would be required to attack the known sites inside Iran,” said James Russell, an instructor at the Naval Postgraduate School in Monterey, Calif., who worked at the Pentagon on arms transfers to U.S. allies.

“This is not a matter of blowing up a reactor in a single mission,” he said. “Iran’s infrastructure is spread out over the country. Some of the sites, like Natanz, are said to be deeply buried and built to withstand aerial bombing by the kinds of bunker-buster bombs the United States has provided.

“Conducting these strikes would be difficult, but not impossible.”

Israel would position diesel-powered Dolphin-class submarines within missile range, perhaps in the Arabian Sea. Sub-launched Harpoon cruise missiles could strike Iranian radars, air-defense jets and nuclear sites.

“I think a lot of it is going to be done through the use of submarines,” said Michael Maloof, a former Pentagon policymaker who focused on the Middle East and Central Asia. “They have very capable missile submarines.”

Israel also has an arsenal of Jericho surface-to-surface missiles that were built primarily to carry nuclear warheads. The Jewish state is estimated to own about 85 nuclear weapons.

It is likely that Israel’s military, which is skilled at adapting multitask weapons, has reconfigured the Jericho to carry conventional explosives.

Two years ago, Vice Prime Minister Moshe Ya’alon boasted of the IDF’s combat readiness.

“This capability can be used for a war on terror in Gaza, for a war in the face of rockets from Lebanon, for war on the conventional Syrian army and also for war on a peripheral state like Iran,” said Mr. Ya’alon, who served as IDF chief of staff in the 2000s.

Israeli officials reportedly are mulling a military attack on Iran’s nuclear program, which they regard as an existential threat, given the Islamic republic’s calls for the destruction of the Jewish state.

Israel and Western nations suspect that Iranian atomic research is geared toward bomb-making, despite Iran’s assertions that its nuclear program is only for peaceful, civilian uses.

A question of capacity

Retired U.S. Air ForceLt. Gen. David Deptula knows how to conduct an air war.

He is a former fighter pilot who ran the air-operations center during the early days of the Afghanistan War. He ended up as the Air Force’s top uniformed intelligence officer. He can find and hit a target.

Gen. Deptula asks a key question: Does Israel own the military capacity to inflict sufficient damage to set back Iran’s nuclear program for several years?

For instance, a U.S. campaign would unleash an airborne armada of B-2 stealth bombers, Air Force and Navy strike fighters, sea- and air-launched cruise missiles, and electronic jammers to blind radars. It also would field command-and-control aircraft to synchronize flights and warn of threats.

Israel has some of those assets, but in much smaller numbers – a combined total of about 100 F-15 and F-16 I’s. That means it could not hit as many targets as a sustained U.S. air war would.

Israel has one of the most capable militaries in the world, and they have one of the most innovative and creative sets of planners, as far as nations around the world are concerned,” Gen. Deptula said.

“The issue is not whether they are capable of conducting selected strikes inside Iran. The issue is the capacity of their forces to inflict enough desired effects on the weapons-production facilities to accomplish whatever the endgame objective is.

“Yeah, they would conduct a couple of strikes. But the question is, to what end?” the general said.

The task is even more difficult, he said, given Iran’s widely separated nuclear facilities that are “deeply hardened and buried.”

Defense Secretary Leon E. Panetta has taken note of Iranian defenses as challenges to U.S. forces, let alone Israeli forces.

Asked in December how long military action would set back Iran, he said: “It depends on the ability to truly get the targets that they’re after. Frankly, some of those targets are very difficult to get at.”

Press reports from Jerusalem have quoted Israeli officials as saying they will not tip off the Obama administration about any strike on Iran.

The U.S., however, is maintaining a large military presence in the Gulf, including a combined operations center at Al Udied, Qatar, that monitors all air corridors in the region.

Israel’s airplanes would be transiting over third-country airspace, not to mention having to de-conflict airspace management with the United States,” Mr. Russell said.

What would the U.S. do if it detected Israeli fighters en route to Iran?

“It really depends on where, and what agreements have or have not been made in advance,” Gen. Deptula said.

‘Standoff’ warfare

Israel likely has looked at an “Option B” for attacking Iran that would not involve the risky business of manned flights through inhospitable airspace.

Such “standoff” warfare would rely heavily on drones to deliver bombs, complemented by sea- and land-based missiles, cyberattacks and sabotage by Iranian dissidents trying to oust Iran’s hard-line mullahs.

“They are probably pretty close to what the United States has in cyberwarfare,” Mr. Maloof said. “If they, along with the United States, developed the Stuxnet bug, that shows they do have a high level of technical and cyberwarfare capability.

“They really focus on these things that give the greatest punch for the least amount of effort.”

No one has claimed ownership of the Stuxnet worm, which can attack industrial machinery and processes that are operated by computers.

In Iran’s case, the worm was designed to infiltrate and disable uranium-enrichment machinery in Iran, which discovered the sabotage in June 2010.

Suspicion immediately focused on Israel, perhaps in partnership with the CIA or the National Security Agency because precise knowledge of Iran’s enrichment process would have been needed to design a successful worm. Iran last year acknowledged removing damaged centrifuges from its major plant at Natanz.

The question is, was Stuxnet an Israeli test? Will it send a barrage of malicious computer programs into Iran’s nuclear complexes at some point?

“They can do this without airplanes,” Mr. Maloof said. “Standoff warfare is the coming thing.”

Shadow war

Someone is killing Iranian nuclear scientists.

Most recently, chemical engineer Mostafa Ahmadi Roshan was killed Jan. 10 by a “sticky” bomb attached to his car by a motorcyclist who fled the Tehran neighborhood after the explosion.

Roshan was the fourth Iranian atomic scientist assassinated in the past two years. Coupled with the Stuxnet attack and various industrial explosions in Iran, the killings point to some sort of sabotage under way.

Iran blames Israel. So does NBC News, which reported that Israel’s intelligence agency, the Mossad, is in cahoots with Iran’s largest opposition group in a shadow war to disrupt Iran’s nuclear-arms ability through assassinations, explosions and cyberwarfare.

Retaliation came last month. In New Delhi, a car carrying the wife of an Israeli diplomat was bombed, and she was hospitalized. A sticky bomb found on an Israeli diplomat’s car in the former Soviet state of Georgia was defused the same day.

War planners at the Pentagon and U.S. Central Command are trying to predict how Iran would counterattack if Israel launches a military strike.

An adviser to the command tells The Washington Times that Iran likely would fire missiles into Israel, possibly using chemical weapons. It also would launch missiles at U.S. bases in Afghanistan and Kuwait.

Iran also would activate its proxies in Lebanon and the Gaza Strip to pinch Israel from the north and south.

Israel, which has used the Iron Dome system to deflect rockets fired from Gaza, thinks the Iranian-backed Lebanese militant group Hezbollah has stashed an arsenal of 50,000 rockets.

Iran’s Islamic Revolutionary Guard Corps, the army of more than 100,000 troops that promotes terrorism abroad and tamps down dissent at home, would spring into action.

Guard operatives would encourage Shiite extremists in Iraq to kill U.S. diplomats, advisers and security personnel.

The Revolutionary Guard Corps’ naval forces would target shipping in the Persian Gulf, using speedboats to swarm around and blow up commercial oil tankers as its warships try to choke off the Strait of Hormuz.

The U.S. would be in a naval and air war against Tehran, attacking Iranian vessels and launching strikes at Iranian military sites to stop the volley of land-based missiles at American troops.

Policy of reciprocity

Michael Eisenstadt is a retired Army Reserve officer who served in the Pentagon during the Afghanistan War and was deployed to Iraq and other Middle Eastern countries during the past decade.

Now at the Washington Institute for Near East Policy, Mr. Eisenstadt has been brainstorming how Iran would react. He has concluded that the ruling mullahs would direct most firepower at Israel, launching Shahab ballistic missiles at population centers and at the military base in the desert at Dimona, the site for the Jewish state’s undeclared nuclear arsenal.

Mr. Eisenstadt thinks Iran also would embark on long-term reprisals worldwide by attacking Israelis, one by one, in third countries.

“Any Iranian response would be guided by the perceived need on their part, first of all, to not let what they see as an act of aggression to go unpunished, and it’s very important to them to respond in kind.

“First, they will respond to an attack on their nuclear infrastructure with an attempted missile strike on Dimona. The aspect of reciprocity is deep-rooted in Iranian policy,” he said.

“Then I think there would probably be some follow-on operations, terrorist operations aboard,” Mr. Eisenstadt added. “I think they will want to strike the U.S. in a way that does not draw the U.S. into a conflict, but enables them to get a cheap shot, to punish the U.S. for supporting Israel.”

Mr. Panetta has warned of Iran’s likely retaliation: “The United States would obviously be blamed, and we could possibly be the target of retaliation from Iran, striking our ships, striking our military bases.”

The American who would have to deal with an IsraelIran war is Marine Corps Gen. James Mattis, chief of U.S. Central Command, which oversees all U.S. forces in the Middle East and Afghanistan.

He clearly does not want war, given his remarks this month to the Senate Armed Services Committee. He told senators that Western economic sanctions need more time to work, and perhaps turn the Iranian people against the mullahs.

“They’re very much a problem, and I don’t see this going in the right direction until the full effect of the sanctions can accrue,” Gen. Mattis said. And I say ‘until,’ because even now … we see in inflation going up, unemployment going up [in Iran].

“The internal frictions have got to start telling here. At some point, I think the Iranian people are going to question, ‘Is this the right direction?’

“So if we can keep this at a diplomatic, economic track and get full advantage of what these sanctions are doing and the international isolation is doing, this country basically lacks any significant strategic ally.”

© Copyright 2012 The Washington Times, LLC. Click here for reprint permission.

The 21st question

March 15, 2012

The 21st question – Haaretz Daily Newspaper | Israel News.

Standing at the last crossroad, the debate we conduct with ourselves has to be deep, wise, responsible, clear, and level-headed.

By Ari Shavit

Those who support an attack on Iran must honestly address 10 decisive questions.

Have all the avenues been exhausted, to the point that there is no chance that the international community could still stop Iran’s nuclear program through a diplomatic-economic siege? Is it absolutely clear that the Americans will not stop the Iranian nukes with an aerial bombardment in 2013? Will an Israeli attack indeed delay the Iranian nukes by at least five years? Won’t a military attack spark a bloody regional conflict and an endless religious conflict?

Won’t a counterattack by Iran and Hezbollah cause terrible mass killings that the Israeli home front won’t be able to tolerate? Won’t an attack that doesn’t have U.S. support shatter our strategic alliance with the United States? Won’t the global economic crisis that would result lead to a shock wave of anti-Zionism and anti-Semitism that would threaten the Jewish state? Won’t an attack on Natanz ultimately end up harming Dimona? Won’t an attack dismantle the sanctions regime and thus give the Iranians both the justification and the ability to go nuclear even faster? Won’t an attack on Iran leave Israel totally isolated?

Those who oppose an attack on Iran must honestly address 10 critical questions.

Can 21st century Israelis continue to live their lives with the shadow of a Shi’ite mushroom cloud hovering above their heads? Will Israel be able to withstand the endless conventional wars that will break out on its borders once Iran goes nuclear? Will Israel be able to handle a nuclear, wild and radical Middle East? Will Israel survive when the United States starts ignoring it because it will be forced into appeasing the rising nuclear power, Iran? Will Israel be able to survive the diplomatic isolation that will be its lot when a nuclear Iran takes control of the Persian Gulf and dictates the price of oil to the world? Will Dimona be enough to stand up to the ensuing nuclearization of Saudi Arabia, Turkey and Egypt? Will Dimona address the risk of nuclear terror? Will Israel be able to withstand a situation in which the Iranian nukes put an end to peace or the hope of peace? Will Israel be able to withstand a situation in which a nuclear Iran forces it to live by the sword, day in and day out, with a cruelty it has never known before? Are we prepared to take the one-in-a-hundred chance that a nuclear bomb will explode over Tel Aviv?

The picture looks gloomy indeed. Israel’s policy of prevention has gained some time, but has failed. The international policy of appeasement created an illusion and collapsed. The sanctions imposed were too little, too late, and won’t likely stop Iran in time.

Nor did the recent meetings in Washington go well. There is no strategic cooperation between Israel and the United States. There is no trust between U.S. President Barack Obama and Prime Minister Benjamin Netanyahu. The U.S. president did not give the Israeli prime minister any guarantees that immediately after the November elections he will stop Iran at any price.

In short, the world that was meant to save the Jewish state from the terrible dilemma it faces, failed to do so. It’s true, there could still be a miracle. Maybe Iran will blink at the last minute. Maybe the United States will sober up at the edge of the abyss. But in March 2012 the feeling in Jerusalem is that Israel is utterly alone. And we are getting closer to the moment of truth.

We cannot err. We absolutely, positively cannot make a mistake. There are 10 questions on one side, and 10 questions on the other. The 21st question is: Attack, or don’t attack?

When confronting this existential question, there is no right or left, no bad guys or good guys, and no warmongers or pacifists. When facing this existential question, we cannot be critical or sloppy and we cannot think dogmatically. Standing at the last crossroad, the debate we conduct with ourselves has to be deep, wise, responsible, clear, and level-headed.

Because the 21st question is the toughest one we’ve faced since May 1948. And it’s a matter of life and death.

Iran Welcomes Nuclear Talks Amid Threats

March 15, 2012

Iran Welcomes Nuclear Talks Amid Threats – Defense/Security – News – Israel National News.

One day after the US asked Russia to convey a warning to Iran over its nuclear program, Tehran has ‘welcomed’ the renewed dialogue.

 

By Gavriel Queenann

First Publish: 3/14/2012, 8:19 PM

 

Iran's IAEA envoy Ali Asghar Soltanieh smiles at IAEA meeting

Iran’s IAEA envoy Ali Asghar Soltanieh smiles at IAEA meeting
Reuters

 

Iran on Wednesday welcomed renewed nuclear talks with major powers saying the two sides should set “the date and venue” of the talks.

“In a letter to (EU foreign policy chief) Catherine Ashton, Iran’s nuclear negotiator Saeed Jalili welcomed the political will of 5+1 countries to return to the talks. He also said the two sides had to stay in contact to set a date and venue for future talks,” IRNA reported.

Tehran’s statement came on the same day reports surfaced that the United States had asked Russia to convey to Iran that the upcoming talks would be its “last chance” to avoid a nuclear strike on its nuclear program.

At the same time, Iranian General Mohammad Hossein Dadras told Iran’s Fars News Agency that Tehran was unconcerned about Washington’s decision to boost its striking power should Iran’s naval forces be targeted in the Persian Gulf and the Strait of Hormuz.

“At present, the military forces of the arrogant powers are present in the region, but no one, including them, dares to approach the Iranian waters which are part of the country’s borders,” Dadras said.

His remarks come as tensions remain high over Iran’s nuclear program and speculation runs rampant about a potential military strike by Israel or the United States.

Israel, the United States, its Western allies, and Gulf Arab nations charge that Iran is seeking nuclear weapons. Iran denies the charge.

The International Atomic Energy Association has issued two reports in recent months indicating Iran has sought – and continues to seek – nuclear technology that has solely military applications.

It has also raised pointed questions about Iran’s push to enrich its uranium stockpiles to 20% purity, a key jumping off point should Iran make a dash to enrich its uranium to the 93% needed for nuclear weapons.

Iran says it is enriching uranium to 20% in order to research medical isotopes, but proliferation experts note that Tehran is enriching far more uranium than is necessary for that purpose and does not have a sufficiently advanced medical research sector to support the claim.

 

Netanyahu: We’ve Never Left Our Fate to Others

March 15, 2012

Netanyahu: We’ve Never Left Our Fate to Others – Defense/Security – News – Israel National News.

Netanyahu reiterates his commitment to Israel’s security, hints he would launch an attack on Iran even without American approval.
By Elad Benari

First Publish: 3/15/2012, 5:45 AM

 

Prime Minister Binyamin Netanyahu addresses the Knesset

Prime Minister Binyamin Netanyahu addresses the Knesset
Israel news photo: Flash 90

In one of his most fierce speeches on the Iranian nuclear threat, Prime Minister Binyamin Netanyahu reiterated his commitment to Israel’s security, hinting that he would launch an attack on Iran even without American approval.

Speaking during a discussion in the Knesset, Netanyahu spoke of his recent visit to the United States and his meeting with President Barack Obama and said, “We have the right and obligation to be responsible for our fate. Israel has never left its fate to others, not even in the hands of its best friends. This is an obligation which is imposed on me as prime minister of Israel.”

He compared the decisions he will need to make to those made by former Prime Minister Menachem Begin, who decided to attack Iraq’s nuclear reactor in 1981.

“[Begin] was led by his duty when he was well aware of the international criticism, including from the United States, our friend,” said Netanyahu. “He carried out his duty and acted. In time it became clear that our relations with the United States not only were not damaged but rather became stronger.”

However, Netanyahu made it clear that “we prefer that Iran abandon its nuclear program peacefully. The obligation which is imposed on me is to maintain Israel’s ability to defend itself against any challenge.”

The prime minister also referred to recent events in the south, following the launching of over 200 rockets over four days by terrorists, and said that despite the success of the Iron Dome anti-missile system, it does not provide a full response to the rocket threat.

“There is no hermetic protection and there never will be,” said Netanyahu. “The combination of the power of attack and the capacity of national strength is a winner and it should be fostered.”

He added, “Gaza has become a base for Iran. The Kadima party and the disengagement put Iran into Gaza, and we will pull Iran out of Gaza. Every place we left, Iran entered. Lebanon, Gaza, there are those who offer to withdraw from Judea and Samaria – Iran will enter there as well. We warned that a unilateral withdrawal from Gaza will lead to exactly these results. We must not agree to it over a long period of time. At the end of the day, Israel will not tolerate an Iranian terrorist base in Gaza, and sooner or later this base will be uprooted.”

Referring to the deadlock in negotiations with the Palestinian Authority, Netanyahu said, “There are many reasons to reach an agreement with the Palestinians – because we want peace and quiet and because I do not want a bi-national state.

“However, to think that an agreement with [PA Chairman] Abbas will stop Iran and its proxies is a dangerous illusion, and some people here excel in illusions,” he added, hinting at some members of the opposition who were present.

Meanwhile on Wednesday, Obama warned Iran that the diplomatic window for dealing with its nuclear program is “shrinking.”

Obama said he still preferred a diplomatic track for getting Iran to abandon its nuclear program, but added that “requires someone on the other side of the table who is taking the matter seriously.”

He added that he hoped Iran understands that diplomacy is their “best bet” and the Islamic regime “needs to seize that opportunity.”

Obama: Window for diplomacy in Iran shrinking

March 15, 2012

via Obama: Window for diplomacy in I… JPost – Iranian Threat – News.

 

By HILARY LEILA KRIEGER AND JPOST CORRESPONDENT

 

03/14/2012 21:27
US President says administration will do “everything we can” for diplomatic solution, but urges Tehran to negotiate.

US President Barack Obama, UK PM David Cameron By REUTERS/Jason Reed

WASHINGTON – US President Barack Obama warned Wednesday that the window to resolve the crisis over Iran’s nuclear program diplomatically was shrinking, and that Tehran would face consequences if it didn’t take fresh talks seriously.

“Because the international community has applied so many sanctions, because we have employed so many of the options that are available to us to persuade Iran to take a different course, the window for solving this issue diplomatically is shrinking,” Obama said during a Rose Garden press conference with British Prime Minister David Cameron.

“I hope that the Iranian regime understands that this is their best bet for resolving this in a way that allows Iran to rejoin the community of nations and prosper, and feel secure themselves,” Obama said.

Obama was responding to a reporter’s question of whether the talks recently announced by the P5+1 group of world powers were Tehran’s final opportunity to resolve the nuclear issue before military action was taken.

Russian newspaper Kommersant reported Wednesday that US Secretary of State Hillary Clinton sent a message to Iran, with which it does not have diplomatic relations, via Russian Foreign Minister Sergei Lavrov, that the negotiations were Iran’s “last chance,” according to an unnamed Russian diplomatic source.

“The Israelis are de facto blackmailing Obama. They put him into an interesting position: Either he backs the war or loses the support [of the American Jewish lobby],” the well-connected newspaper quoted a Russian diplomatic source as saying, Reuters reported.

The State Department did not respond to a request for confirmation from The Jerusalem Post, and the Kommersant article wasn’t cited during the Rose Garden press conference.

But Obama did say that “I have sent a message very directly to them publicly that they need to seize this opportunity of negotiations with the P5+1 to avert even worse consequences for Iran in the future.”

Cameron joined Obama in warning that should Tehran refuse to meet the conditions on its nuclear program imposed by the international community, the US, Britain and other international partners would “continue to increase the political and economic pressure to achieve a peaceful outcome to this crisis.” He added that “nothing is off the table.”

Obama welcomed Cameron to Washington with a state dinner set for Wednesday night, and on Tuesday brought the British leader to a college basketball game in Ohio. The two leaders also discussed Syria, Afghanistan and the economic difficulties facing both nations.

The pair touched on these issues in a joint op-ed published in The Washington Post ahead of the prime minister’s visit, in which they “there is time and space to pursue a diplomatic solution” with Tehran.

Their consultations follow the visit last week of Prime Minister Binyamin Netanyahu, who stressed that time is running out and that Iran has used diplomacy as a stalling tactic in the past.

Obama acknowledged this concern in his remarks Wednesday.

He pointed to Tehran’s history of looking “to delay, stall, to do a lot of talking but not actually move the ball forward” in talks and warned them not to take such a similar approach this time.

Meanwhile, polls on attitudes toward a strike on Iran yielded conflicting results.

A Reuters/Ipsos poll released Tuesday found that 56 percent of Americans would support US military action against Iran if there were evidence of a nuclear weapon program, while 39% were opposed.

Nearly the same number, 53%, said they would back strikes even if they led to higher gas prices, with slightly more, 42%, saying they would not.

In addition, 62% of Americans would support Israel taking military action against Iran for the same reasons, according to the Reuters/Ipsos poll.

But that finding was in direct contrast to the determination of another survey, released by the Brookings Institution on Tuesday, which indicated that only one in four Americans favors Israel conducting a military strike against Iran’s nuclear program. Some 69% preferred for the US and world powers to consider diplomacy with Iran.

The polling project was supervised by Steven Kull, director of the Program on International Policy Attitudes, and Shibley Telhami, the Anwar Sadat Chair for Peace and Development at the University of Maryland and a Brookings senior fellow.

In addition to phrasing the question as a choice between an Israeli attack and American pursuit of diplomacy, the poll also differed with that of Reuters/Ipsos in that the latter added the context of evidence of a nuclear weapon program, while the poll released by Brookings gave no such additional context.

A third poll, to be released Thursday, found that 50% of Israelis believe the IDF should not attack Iranian nuclear reactors, even if diplomatic attempts fail. Only 43% support such a strike, the poll found.

While 78% of the Israeli public believes a military strike would postpone Iran’s acquisition of a nuclear weapon by several years, only 16% believe it would eliminate its nuclear capability altogether, according to the poll.

Jerusalem Post staff and Reuters contributed to this report.