Report: Iran Fortifies Nuclear Sites, Refuses U.S. Demand to Halt Uranium Enrichment

The non-profit Institute for Science and International Security (ISIS) reported that Iran was fortifying its underground nuclear complexes ahead of this weekend’s third round of nuclear negotiations with the Trump administration.

Iran insists it will not comply with the administration’s demand for it to suspend all uranium enrichment. President Donald Trump said military action could be imminent if Iran does make a deal.