North Korean leader Kim Jong-un has said the second test of an intercontinental ballistic missile has demonstrated his country can hit the US mainland.
His comments came hours after the launch left analysts concluding that a wide swathe of the United States, including Los Angeles and Chicago, is now in range of North Korean weapons.
The Korean Central News Agency said Mr Kim expressed “great satisfaction” after the Hwasong-14 missile reached a maximum height of 3,724km (2,314 miles) and travelled 997km (620 miles) before accurately landing in waters off Japan.
The agency said the test was aimed at confirming the maximum range and other technical aspects of the missile it says was capable of delivering a “large-sized, heavy nuclear warhead”.
Analysts estimated that the North’s first ICBM on July 4th could have reached Alaska, and said that the latest missile appeared to extend that range significantly.
Immediately after the launch, US and South Korean forces conducted live-fire exercises.
South Korean defence minister Song Young-moo called for the deployment of strategic US military assets — which usually means stealth bombers and aircraft carriers — as well as additional launchers of an advanced US anti-missile system.
Japanese government spokesman Yoshihide Suga said the missile flew for about 45 minutes — about five minutes longer than the first. The missile was launched on a very high trajectory, which limited the distance it travelled, and landed west of Japan’s island of Hokkaido.
The KCNA quoted Mr Kim as saying that the launch reaffirmed the reliability of the country’s ICBM system and an ability to fire at “random regions and locations at random times” with the “entire” US mainland now within range.
The agency said that the test confirmed important features of the missile system, such as the proper separation of the warhead and controlling its movement and detonation after atmospheric re-entry.
Mr Kim said the launch sent a “serious warning” to the United States, which has been “meaninglessly blowing its trumpet” with threats of war and stronger sanctions, the KCNA said.
The North Korean flight data was similar to assessments by the United States, South Korea and Japan.
David Wright, a physicist and co-director of the global security programme at the Union of Concerned Scientists, said if reports of the missile’s maximum altitude and flight time were correct, it would have a theoretical range of at least 10,460km (6,500 miles).
That means it could have reached Los Angeles, Denver or Chicago, depending on variables such as the size and weight of the warhead that would be carried atop such a missile in an actual attack.
US president Donald Trump issued a statement condemning the missile test as a threat to the world, and rejecting North Korea’s claim that nuclear weapons ensure its security.
“In reality, they have the opposite effect,” he said.
Increased threat
Mr Trump said the weapons and tests “further isolate North Korea, weaken its economy, and deprive its people” and vowed to “take all necessary steps” to ensure the security of the US and its allies.
Japanese foreign minister Fumio Kishida said he told US secretary of state Rex Tillerson in a phonecall that the second missile test greatly increased the threat from Pyongyang.
He said two sides agreed to consider all means necessary to exert the utmost pressure on North Korea.
They reiterated calls for new sanctions and to work closely together with South Korea along with efforts by China and Russia.
China, meanwhile, urged its ally North Korea to abide by United Nations Security Council resolutions and halt any moves that could escalate tensions on the Korean Peninsula.
Washington and its allies have watched with growing concern as Pyongyang has made significant progress towards its goal of having all of the US within range of its missiles to counter what it labels as American aggression.
There are other hurdles, including building nuclear warheads to fit on those missiles and ensuring reliability.
But many analysts have been surprised by how quickly Mr Kim has developed North Korea’s nuclear and missile programmes despite several rounds of UN sanctions that have squeezed the impoverished country’s economy.
Mr Trump has said he will not allow North Korea to obtain an ICBM that can deliver a nuclear warhead, but this week, the Defence Intelligence Agency reportedly concluded that the North will have a reliable ICBM capable of carrying a nuclear weapon as early as next year, in an assessment that trimmed two years from the agency’s earlier estimate.
The French foreign ministry condemned the launch and called for "strong and additional sanctions" by the UN and European Union.
“This is a 4G threat: global, grave, given and growing,” France’s UN ambassador Francois Delattre said.
“That’s why we call for a firm and quick reaction including the adoption of strong additional sanctions by the Security Council.”
AP