North Korea says it successfully tests long-range rocket engine

Some analysts believe leader Kim Jong Un's belligerent stance is linked to a major ruling party congress in May meant to further cement his grip on power.North Korea on Saturday said it has successfully tested a new intercontinental ballistic rocket engine that will give it the ability to stage nuclear strikes on the United States (US).

The engine's ground test, if true, would be a big step forward for the North's nuclear weapons program, which saw its fourth atomic test earlier in 2016. But the North may still need a good deal of work before it can hit the US mainland with nuclear missiles. South Korean officials say North Korea doesn't yet have a reliable intercontinental ballistic missile, let alone the ability to arm it with a nuclear warhead.

The test, announced by the North's official Korean Central News Agency, is only the latest in a string of what Washington and its allies consider North Korean provocations, including March's launch of a medium-range ballistic missile that violated UN Security Council resolutions that prohibit any ballistic activities by North Korea. It was the North's first medium-range missile launch since early 2014.

In Washington, State Department spokesman Mark Toner called on North Korea to "refrain from actions and rhetoric that further destabilise the region and focus instead on taking concrete steps toward fulfilling its commitments and international obligations." The North has also threatened pre-emptive nuclear strikes against Washington and Seoul and fired short-range missiles and artillery into the sea in an apparent response to ongoing US-South Korean military drills and tough UN sanctions imposed over the recent nuclear test and a long-range rocket launch earlier in 2016.

Some analysts think young leader Kim Jong Un's belligerent stance is linked to a major ruling party congress in May meant to further cement his grip on power. The outside pressure and anger caused by bombastic threats and repeated nuclear-related tests, the argument goes, is meant to rally the North Korean people around Kim as he stands up to powerful enemies trying to crush the North.

It is also possible that such efforts to promote military accomplishments to domestic audience are meant to make up for a lack of tangible economic achievements ahead of the Workers' Party congress, the first since 1980, said Kim Dong-yub, a North Korean expert at Seoul's Institute for Far Eastern Studies.

With typical rhetorical flourish, the North's KCNA said that the North Korean leader was delighted as the "high-power" rocket engine spewed out "huge flames with (a) deafening boom" during the ground test at the Sohae Space Center in the country's northwest, the site of its February long-range rocket launch. KCNA did not say when the test was conducted.

The agency quoted Kim as saying that the North can now tip intercontinental ballistic missiles with more powerful nuclear warheads that could keep the US mainland within striking distance and "reduce them to ashes so that they may not survive in our planet."

North Korea says it successfully tests long-range rocket engine

Some analysts believe leader Kim Jong Un's belligerent stance is linked to a major ruling party congress in May meant to further cement his grip on power.

North Korea on Saturday said it has successfully tested a new intercontinental ballistic rocket engine that will give it the ability to stage nuclear strikes on the United States (US).

The engine's ground test, if true, would be a big step forward for the North's nuclear weapons program, which saw its fourth atomic test earlier in 2016. But the North may still need a good deal of work before it can hit the US mainland with nuclear missiles. South Korean officials say North Korea doesn't yet have a reliable intercontinental ballistic missile, let alone the ability to arm it with a nuclear warhead.

The test, announced by the North's official Korean Central News Agency, is only the latest in a string of what Washington and its allies consider North Korean provocations, including March's launch of a medium-range ballistic missile that violated UN Security Council resolutions that prohibit any ballistic activities by North Korea. It was the North's first medium-range missile launch since early 2014.

In Washington, State Department spokesman Mark Toner called on North Korea to "refrain from actions and rhetoric that further destabilise the region and focus instead on taking concrete steps toward fulfilling its commitments and international obligations." The North has also threatened pre-emptive nuclear strikes against Washington and Seoul and fired short-range missiles and artillery into the sea in an apparent response to ongoing US-South Korean military drills and tough UN sanctions imposed over the recent nuclear test and a long-range rocket launch earlier in 2016.

Some analysts think young leader Kim Jong Un's belligerent stance is linked to a major ruling party congress in May meant to further cement his grip on power. The outside pressure and anger caused by bombastic threats and repeated nuclear-related tests, the argument goes, is meant to rally the North Korean people around Kim as he stands up to powerful enemies trying to crush the North.

It is also possible that such efforts to promote military accomplishments to domestic audience are meant to make up for a lack of tangible economic achievements ahead of the Workers' Party congress, the first since 1980, said Kim Dong-yub, a North Korean expert at Seoul's Institute for Far Eastern Studies.

With typical rhetorical flourish, the North's KCNA said that the North Korean leader was delighted as the "high-power" rocket engine spewed out "huge flames with (a) deafening boom" during the ground test at the Sohae Space Center in the country's northwest, the site of its February long-range rocket launch. KCNA did not say when the test was conducted.

The agency quoted Kim as saying that the North can now tip intercontinental ballistic missiles with more powerful nuclear warheads that could keep the US mainland within striking distance and "reduce them to ashes so that they may not survive in our planet."