Israel is building up its strike capabilities amid growing anxiety over Iran's nuclear ambitions and appears confident that a military attack would cripple Tehran's atomic program, even if it can't destroy it.
Such talk could be more threat than reality. However, Iran's refusal to accept Western conditions is worrying Israel as is the perception that Washington now prefers diplomacy over confrontation with Tehran.
The Jewish state has purchased 90 F-16I fighter planes that can carry enough fuel to reach Iran, and will receive 11 more by the end of next year. It has bought two new Dolphin submarines reportedly capable of firing nuclear-armed warheads – in addition to the three it already has.
And this summer it carried out air maneuvers in the Mediterranean that touched off an international debate over whether they were a “dress rehearsal” for an imminent attack, a stern warning to Iran or just a way to get allies to step up the pressure on Tehran.
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Israel, itself an undeclared nuclear power, sees an atomic bomb in Iranian hands as a direct threat to its existence.
Israel believes Tehran will have enriched enough uranium for a nuclear bomb by next year or 2010 at the latest. The United States has trimmed its estimate that Iran is several years or as much as a decade away from being able to field a bomb, but has not been precise about a timetable. In general U.S. officials think Iran isn't as close to a bomb as Israel claims, but are concerned that Iran is working faster than anticipated to add centrifuges, the workhorses of uranium enrichment.
The Iranian leader has in the past called for Israel's elimination, though his exact remarks have been disputed. Some translators say he called for Israel to be “wiped off the map,” while others say a better translation would be “vanish from the pages of time” – implying Israel would disappear on its own rather than be destroyed.