Supreme Leader Ayatollah Ali Khamenei said on Thursday Iran will not yield to U.S. threats over a ballistic missile test. Iran said on Wednesday it had tested a new ballistic missile but said it did not breach a nuclear deal reached with six major powers in 2015 or a U.N. Security Council resolution that endorsed the accord. A U.S. official said Iran had test-launched a medium-range ballistic missile on Sunday and it exploded after traveling 630 miles (1,010 km). But Iran denied it.
http://www.reuters.com/article/us-iran-usa-missiles-khamenei-idUSKBN15H153?il=0