The head of the International Atomic Energy Agency said that as a result of Israeli and U.S. strikes, the agency has “seen extensive damage at several nuclear sites in Iran,” including those three. Israel claims it has set back Iran’s nuclear program by “many years.”

President Donald Trump dismissed an earlier Defense Intelligence Agency assessment as inconclusive and premature.

U.S. President Donald Trump has said three targets hit by American strikes were “obliterated.” His defense secretary said they were “destroyed.” A preliminary report issued by the U.S. Defense Intelligence Agency, meanwhile, said the strikes did significant damage to the Fordo, Natanz and Isfahan sites, but did not totally destroy the facilities.