North Korea state media on Tuesday warned of a nuclear attack on the United States at any sign of a U.S. pre-emptive strike as a U.S. Navy strike group led by a nuclear-powered aircraft steamed towards the western Pacific.
http://www.cnbc.com/2017/04/11/north-korea-calls-us-aircraft-carrier-dispatch-outrageous.html
Tensions are escalating at an alarming rate on the Korean Peninsula....