US Air Force/Staff Sgt Joshua Hastings/Handout via REUTERSUS forces struck three Iranian nuclear sites in a "very successful attack," President Donald Trump said on Saturday, adding that Tehran's nuclear programme had been obliterated. "Iran's key nuclear enrichment facilities have been completely and totally obliterated." Trump said US forces struck Iran's three principal nuclear sites: Natanz, Isfahan and Fordow. "A full payload of BOMBS was dropped on the primary site, Fordow," Trump posted. Israel launched the attacks on Iran saying that it wanted to remove any chance of Tehran developing nuclear weapons.