JERUSALEM/DUBAI/WASHINGTON, June 14 -- Israel launched a huge wave of airstrikes across Iran on Friday, blasting Iran's huge underground nuclear site, wiping out its entire top echelon of military commanders and killing nuclear scientists in the biggest ever direct attack between the foes. Iran said "the gates of hell will open" in retaliation, while Israel said the strikes were only the start of its campaign. US President Donald Trump said it was not too late for Iran to halt the Israeli attacks by reaching a deal to curb its nuclear programme. As evening fell on Friday, Iranian media reported a number of explosions in what appeared to be a second wave of strikes. "Moments ago, Israel launched Operation Rising Lion, a targeted military operation to roll back the Iranian threat to Israel's very survival," Prime Minister Benjamin Netanyahu said early on Friday. Israel's operation "will continue for as many days as it takes to remove this threat," he said. "Generations from now, history will record our generation stood its ground, acted in time and secured our common future." Iran's Supreme Leader Ayatollah Ali Khamenei said Israel had "unleashed its wicked and bloody" hand, and would suffer "a bitter fate". Trump said it was not clear if Iran's nuclear programme had survived, but it was not too late for Iran to make a deal to halt the Israeli assault.P18...