World

U.S. flies nuclear-capable bombers near North Korea

The United States sends two nuclear-capable supersonic bombers streaking over ally South Korea in a show of force meant to cow North Korea after its recent nuclear test and also to settle rattled nerves in the South.

Show of force close to border meant to cow Pyongyang after latest nuclear test

U.S. deploys 2 bombers to South Korean airbase

6 years ago
Duration 0:44
Conducts fly-over in response to North Korea nuke test

The United States on Tuesday sent two nuclear-capable supersonic bombers streaking over ally South Korea in a show of force meant to cow North Korea after its recent nuclear test and also to settle rattled nerves in the South.

The B-1B bombers, escorted by U.S. and South Korean jets, were seen by an Associated Press photographer as they flew over Osan Air Base, which is 120 kilometres from the border with North Korea, the world's most heavily armed. The bombers were likely to return to Andersen Air Force Base in Guam, without landing in South Korea.

Such flyovers are common when the always high animosity rises on the Korean Peninsula, which is technically in a state of war as there has never been a peace treaty to officially end the 1950-53 Korean War.

South Korea does not have nuclear weapons and relies on the U.S. "nuclear umbrella" as a deterrent to North Korea. Washington also stations more than 28,000 troops in the South and tens of thousands more in Japan

North Korea is keenly aware of the U.S. presence on the peninsula and of what it considers the U.S. nuclear threat. It uses such flyovers and the American military influence in the South in its propaganda as alleged proof of U.S. hostility that it claims as the reason it needs a nuclear bomb program.

U.S. Gen. Vincent Brooks says the United States and South Korea are 'taking actions every day' to counter aggressive behaviour by the North. (Kim Hong-Ji/Pool/Associated Press)

Sophisticated warheads

Last week's nuclear test, the North's fifth, was its most powerful to date. Pyongyang's claim to have used "standardized" warheads in the detonation makes some outsiders worry that it is making headway in its push to develop small, sophisticated warheads that can be mounted on missiles that can reach the U.S. mainland.

Nuclear expert Siegfried Hecker, who has regularly visited the North's nuclear facilities, estimates the North may have enough nuclear fuel for about 20 bombs by the end of 2016 and the ability to add about seven new bombs a year.

Left unchecked, Pyongyang will likely develop the capability to reach the continental United States with a nuclear tipped missile in a decade or so," Siegfried wrote on the North Korea-focused website 38 North. He said that more troubling was the recent test successes may give Pyongyang a false sense of confidence.

International diplomatic efforts to rid the North of its bombs have been stalled since the last round of meetings in late 2008. Since then, Pyongyang has ramped up both its ballistic missile and nuclear bomb development, despite an increasing raft of sanctions.

After the test, the North's nuclear weapons institute said it will take unspecified measures to further boost its nuclear capability, which analysts said hinted at a possible sixth nuclear test.

A defaced image of North Korean leader Kim Jong-un is burned by South Korean protesters on Saturday. South Korea's President Park Geun-hye said recently the North's government shows 'fanatic recklessness.' (Ahn Young-joon/Associated Press)

'Spiralling out of control'

South Korean Defence Ministry spokesman Moon Sang Gyun said Monday that South Korean and U.S. intelligence authorities believe North Korea has the ability to detonate another atomic device at any time at one of its tunnels at its main Punggye-ri nuclear test site, where the five previous atomic explosions took place.

Moon refused to say what specific evidence pointed to another possible nuclear test. But the South's Yonhap news agency, citing unidentified Seoul government sources, reported Monday that there were signs the North had finished test preparations at one tunnel that has never been used. Yonhap did not elaborate.

Seoul, Washington and their allies have vowed to apply more pressure and sanctions after the test, the second this year.

"The United States and [South Korea] are taking actions every day to strengthen our alliance and respond to North Korea's continued aggressive behaviour," Gen. Vincent Brooks, commander of U.S. Forces Korea, said in a statement.

Sung Kim, the U.S. special envoy for North Korean policy, met South Korean officials in Seoul on Tuesday and said that Washington is working closely with other nations to work out new, stronger sanctions on North Korea.

In yet another tough statement against North Korea, South Korean President Park Geun-hye on Tuesday ordered her military to be ready to "finish off" North Korea should if it fire a nuclear missile toward South Korea. She already said North Korean leader Kim Jong-un's "mental state is spiralling out of control," and that his government shows "fanatic recklessness."

Corrections

  • An earlier version incorrectly stated the bombers were nuclear equipped instead of nuclear capable.
    Sep 13, 2016 2:50 AM ET

now