Some critics have cynically described Iran’s missile strike as an elaborate, expensive spectacle intended for public consumption. Others are worried this is the final nail in the coffin that will spark the region's biggest war in decades.

Iran views the Group of Seven (G7) condemnation of its attack on Israel as "biased and irresponsible", Foreign Ministry spokesperson Esmaeil Baghaei said on Thursday. Iran launched more than 180 missiles at Israel on Tuesday in what it said was retaliation for the killings of militant leaders and aggression in Gaza and Lebanon.

Tehran's forces fired its new Fattah hypersonic missiles during the Monday night attack on major Israeli cities - including Jerusalem and Tel Aviv.