Last month, the deputy head of Iran’s Revolutionary Guards warned Europe that if threatened, Tehran would increase the range of their missiles to exceed 2,000 kilometers. Iran has long said that its missile program is defensive and non-negotiable despite the United States claim that the missile test is in violation of UN Resolution 2231, which endorsed Iran’s nuclear deal and called upon Tehran to cease testing of its missiles designed for delivering nuclear weapons. The issue has come to a head after remnants of four ballistic missiles fired into Saudi Arabia by Yemen’s Houthi militias this year showed signs of being designed and manufactured by Iran. (…)