US rejects North Korea's claimed ability to 'tip' missile with nuclear warhead

Kim Jong-un announced upcoming ICBM test that could reach USState department disagreed with Trump’s tweet about China’s inactionNorth Korea continues to pursue nuclear and ballistic missile technologies, but the US does not believe it is in a position to “tip” one of them with a nuclear warhead, state department spokesman John Kirby said on Tuesday. North Korea’s leader, Kim Jong-un, said on Sunday his nuclear-capable country was close to test-launching an intercont