The big question following U.S. and Israeli attacks on Iran's nuclear program is: What remains of it? U.S. President Donald Trump has said three targets hit by American strikes were "obliterated." A preliminary report issued by the U.

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.

Andrew Harnik/ The Trump administration insists the answer is an unqualified yes — the nuclear sites were “completely and totally obliterated,” according to President Donald Trump. Yet questions remain about the efficacy of the attacks after an early intelligence assessment from the Defense Intelligence Agency reportedly concluded that the strikes may have only set back Iran’s nuclear program for months.