US names its biggest threats

Washington, Feb 7 (IANS) Russian aggression in Eastern Ukraine, terrorists and hackers are among threats cited in the new national security strategy document released by the White House. National Security Advisor Susan Rice fleshed out a 29-page report released Friday, in an appearance at the Brookings Institute, laying out the administration's foreign policy priorities, CNN reported. In the wake of Islamic State's (IS) potentially dubious claims that American hostage Kayla Mueller was killed in