N. Korea's Kim vows to develop more powerful means of attack

North Korea says leader Kim Jong Un has vowed to develop more powerful means of attack, days after its most serious missile launch in more than four years

North Korea said Monday leader Kim Jong Un has vowed to develop more powerful means of attack, days after the country's first intercontinental ballistic missile launch in more than four years.

The statement suggests North Korea might perform additional launches or even test a nuclear device soon as it pushes to modernize its arsenal and increase pressure on the Biden administration while nuclear diplomacy remains stalled. Last Thursday, the North performed its 12th round of weapons tests this year, launching the newly developed, long-range Hwasong-17, which analysts say was designed to reach anywhere in the U.S. mainland.

During a photo session with scientists and others involved in the Hwasong-17 test, Mr. Kim expressed a resolve to build up the country’s attack capability to cope with threats, according to the official Korean Central News Agency.

“Only when one is equipped with the formidable striking capabilities, overwhelming military power that cannot be stopped by anyone, one can prevent a war, guarantee the security of the country and contain and put under control all threats and blackmails by the imperialists,” KCNA quoted Mr. Kim as saying.

Mr. Kim said North Korea will develop more "powerful strike means” and also expressed his conviction and expectation that his country will “more vigorously perfect the nuclear war deterrence of the country,” KCNA said.

North Korea said the Hwasong-17 flew to a maximum altitude of 6,248 kilometers (3,880 miles) and traveled 1,090 kilometers (680 miles) during a 67-minute flight before landing in waters between the Korean Peninsula and Japan. Outside experts said if the missile is fired on a standard trajectory, flatter than the steep test angle, it could fly as far as 15,000 kilometers (9,320 miles), enough to reach anywhere in the U.S. mainland and beyond.

Believed to be about 25 meters (82 feet) long, the Hwasong-17 is the North’s longest-range weapon and, by some estimates, the world’s biggest road-mobile ballistic missile system. Its size suggests the missile is meant to carry multiple nuclear warheads, given the North already has single-warhead ICBMs that could also hit most of the U.S.