We can destroy you, Obama warns N Korea

After nuclear-armed Kim claims submarine missile launch, US president outlines options

PRESIDENT Barack Obama delivered a stern warning to North Korea yesterday, reminding its “erratic” and “irresponsible” leader that America’s nuclear arsenal could “destroy” his country.

Kim Jong-un, the North Korean dictator, claimed to have tested a submarine-launched missile last Saturday. A photograph showed the weapon flying out of the sea, although there was no independent confirmation that it had been fired from a submarine, as opposed to a sub-surface platform.

But North Korea already has between six and eight nuclear warheads that could be mounted on a missile. If the regime does perfect a submarinelaunched system then it would, in theory, be able to launch a nuclear attack on the American mainland. This would require a submarine being able to sail within missile range of the US.

Mr Obama gave warning of the possible consequences.

“We could, obviously, destroy North Korea with our arsenals,” he told CBS News. “But aside from the humanitarian costs of that, they are right next door to our vital ally, [South] Korea.”

Mr Obama said that America was improving its own missile defences. “One of the things that we have been doing is spending a lot more time positioning our missile defence systems, so that even as we try to resolve the underlying problem of nuclear development inside of North Korea, we’re also setting up a shield that can at least block the relatively low-level threats that they’re posing right now,” he said.

Mr Kim, who inherited the leadership of North Korea from his father in 2011, had shown himself to be “irresponsible” and “erratic”, said Mr Obama. North Korea is believed to possess only one Sinpo-class submarine capable of launching a missile. This vessel would be no match for the nuclear-powered attack submarines of the US Navy.

More threatening for America is North Korea’s continued development of the Taepodong-2 inter-continental ballistic missile. Once perfected, this weapon could be used to conduct a nuclear strike on the US mainland from North Korean soil.

America has responded to the buildup of Mr Kim’s nuclear arsenal by opening formal talks with South Korea – the country most directly threatened – on the deployment of advanced missile defences. The Terminal High Altitude Area Defence System (THAAD) would offer South Korea the surest protection against its neighbour, which has now conducted four nuclear tests.

But any deployment of the THAAD shield in South Korea would also change the military balance in East Asia. The system would provide a safe- guard not only against North Korea’s nuclear arsenal, but against China’s as well. Beijing adamantly opposes any introduction of missile defences in East Asia, fearing this would reduce the potency of its own nuclear deterrent.

America is using the possible arrival of THAAD as a way of placing pressure on China to curb North Korea’s ambitions. Beijing is North Korea’s only real ally and Mr Kim’s regime is almost completely dependent on Chinese aid.

China has already sent signals of exasperation with North Korea, criticising the nuclear tests and allowing the passage of United Nations Resolution 2270, which imposed tougher sanctions on Mr Kim’s regime last month.