Despite failures, North Korea could field missile next year: U.S. expert

A test-fire of strategic submarine-launched ballistic missile is seen in this undated photo released by North Korea's Korean Central News Agency

By David Brunnstrom

WASHINGTON (Reuters) – In spite of the apparent failure of another North Korean missile test at the weekend, the country’s aggressive testing schedule could see its Musudan intermediate ballistic missile entering operational service sometime next year – much sooner than expected, a leading U.S. expert said on Monday.

The U.S. military said on Saturday it had detected a failed launch of a Musudan, the latest in a series in violation of United Nations resolutions.

The U.S. Strategic Command said the missile failed in a launch near North Korea’s northwestern city of Kusong. South Korea’s military said the missile failed immediately after launch, but neither it nor the Pentagon suggested reasons.

The Musudan has range of some 3,000 km (1,860 miles), posing a threat to South Korea and Japan, and possibly the U.S. territory of Guam. Pyongyang claims that it has succeeded in miniaturizing a nuclear warhead that can be mounted on a missile, but this have never been independently verified.

John Schilling, an aerospace engineer specializing in rocket propulsion, said it was noteworthy that North Korea had launched the missile from its west coast, rather than from its purpose-built test facility.

“Moving to a roadside near Kusong is like taking the training wheels off the bicycle, seeing if you really have mastered something new,” he wrote on the 38 North website that monitors North Korea.

Schilling said the move showed that in spite of only one successful launch to show for seven attempts this year, North Korea was not simply repeating old failures.

“They are continuing with an aggressive test schedule that involves, at least this time, demonstrating new operational capabilities. That increases the probability of individual tests failing, but it means they will learn more with each test,” he wrote.

“If they continue at this rate, the Musudan intermediate -range ballistic missile could enter operational service sometime next year – much sooner than had previously been expected,” Schilling said

The latest test comes ahead of a meeting on Wednesday in Washington of U.S., Japanese and South Korean defense and foreign ministers expected to focus on North Korea’s missile and nuclear programs.

The top U.S. diplomat for East Asia said last month Washington would speed up deployment of the U.S. Terminal High Altitude Area Defense (THAAD) anti-missile system to South Korea given the pace of North Korea’s missile tests.

Japanese government sources told Reuters Japan may accelerate around $1 billion of planned spending to upgrade its ballistic missile defenses.

(Reporting by David Brunnstrom; Editing by Alistair Bell)

North Korea conducts fifth and largest nuclear test, drawing broad condemnation

South Korean emergency meeting

* Test seen as North’s most powerful yet

* Japan protests, sends jets to monitor for radiation

* China begins emergency radiation testing

* South accuses North of “maniacal recklessness”

* UN Security Council to hold closed-door meeting Friday –
dips

(Adds UN, CTBTO estimate, further condemnations)

By Ju-min Park and Jack Kim

SEOUL, Sept 9 (Reuters) – North Korea conducted its fifth
and biggest nuclear test on Friday and said it had mastered the
ability to mount a warhead on a ballistic missile, ratcheting up
a threat that its rivals and the United Nations have been
powerless to contain.

The blast, on the 68th anniversary of North Korea’s
founding, was more powerful than the bomb dropped on Hiroshima,
according to some estimates, and drew condemnation from the
United States as well as China, Pyongyang’s main ally.

Diplomats said the United Nations Security Council would
discuss the test at a closed-door meeting on Friday, at the
request of the United States, Japan and South Korea.

Under 32-year-old dictator Kim Jong Un, North Korea has
accelerated the development of its nuclear and missile
programmes, despite U.N. sanctions that were tightened in March
and have further isolated the impoverished country.

South Korean President Park Geun-hye, in Laos after a summit
of Asian leaders, said Kim was showing “maniacal recklessness”
in completely ignoring the world’s call to abandon his pursuit
of nuclear weapons.

U.S. President Barack Obama, aboard Air Force One on his way
home from Laos, said the test would be met with “serious
consequences”, and held talks with Park and with Japanese Prime
Minister Shinzo Abe, the White House said.

China said it was resolutely opposed to the test and urged
Pyongyang to stop taking any actions that would worsen the
situation. It said it would lodge a protest with the North
Korean embassy in Beijing.

There were further robust condemnations from Russia, the
European Union, NATO, Germany and Britain.

North Korea, which labels the South and the United States as
its main enemies, said its “scientists and technicians carried
out a nuclear explosion test for the judgment of the power of a
nuclear warhead,” according to its official KCNA news agency.

It said the test proved North Korea was capable of mounting
a nuclear warhead on a medium-range ballistic missile, which it
last tested on Monday when Obama and other world leaders were
gathered in China for a G20 summit.

Pyongyang’s claims of being able to miniaturise a nuclear
warhead have never been independently verified.

Its continued testing in defiance of sanctions presents a
challenge to Obama in the final months of his presidency and
could become a factor in the U.S. presidential election in
November, and a headache to be inherited by whoever wins.

“Sanctions have already been imposed on almost everything
possible, so the policy is at an impasse,” said Tadashi Kimiya,
a University of Tokyo professor specialising in Korean issues.

“In reality, the means by which the United States, South
Korea and Japan can put pressure on North Korea have reached
their limits,” he said.

UNPRECEDENTED RATE

North Korea has been testing different types of missiles at
an unprecedented rate this year, and the capability to mount a
nuclear warhead on a missile is especially worrisome for its
neighbours South Korea and Japan.

“The standardisation of the nuclear warhead will enable the
DPRK to produce at will and as many as it wants a variety of
smaller, lighter and diversified nuclear warheads of higher
strike power,” KCNA said, referring to the country’s formal
name, the Democratic People’s Republic of Korea.

It was not clear whether Pyongyang had notified Beijing or
Moscow of its planned nuclear test. Senior officials from
Pyongyang were in both capitals this week.

Chinese Foreign Ministry spokeswoman Hua Chunying said she
had no information to provide when asked if China had advance
warning of the test, and would not be drawn on whether China
would support tougher sanctions against its neighbour.

Although Beijing has criticised North Korea’s nuclear and
missile tests, it has repeatedly expressed anger since the
United States and South Korea decided in July to deploy the
Terminal High Altitude Area Defense (THAAD) anti-missile system
in the South.

China calls THAAD a threat to its own security and will do
nothing to bring North Korea back to the negotiating table on
its nuclear programme.

Preliminary data collected by the Vienna-based Comprehensive
Nuclear-Test-Ban Treaty Organization (CTBTO), which monitors
nuclear tests around the world, indicates the magnitude – around
5 – of the seismic event detected in North Korea on Friday was
greater than a previous one in January.

Jeffrey Lewis of the California-based Middlebury Institute
of International Studies said the highest estimates of seismic
magnitude suggested this was North Korea’s most powerful nuclear
test so far.

He said the seismic magnitude and surface level indicated a
blast with a 20- to 30-kilotonne yield. Such a yield would make
this test larger than the nuclear bomb dropped by the United
States on the Japanese city of Hiroshima in World War Two.

“That’s the largest DPRK test to date, 20-30kt, at least.
Not a happy day,” Lewis told Reuters.

South Korea’s military put the force of the blast at 10
kilotonnes, which would still be the North’s most powerful
nuclear blast to date.

“The important thing is, that five tests in, they now have a
lot of nuclear test experience. They aren’t a backwards state
any more,” Lewis said.

(Reporting by Jack Kim, Ju-min Park, James Pearson, Se Young
Lee, Nataly Pak, and Yun Hwan Chae in SEOUL; Additional
reporting by Ben Blanchard in BEIJING, Kaori Kaneko and Linda
Sieg in TOKYO, Kirsti Knolle in VIENNA and Eric Beech and
Michelle Nichols in WASHINGTON; Writing by Tony Munroe; Editing
by Raju Gopalakrishnan and Ian Geoghegan)

North Korea fires submarine launched ballistic missile

North Korean leader Kim Jong Un guides on the spot the underwater test-fire of strategic submarine ballistic missile

By Ju-min Park and Jack Kim

SEOUL (Reuters) – North Korea fired a submarine-launched missile on Wednesday that flew about 500 km (311 miles) towards Japan, a show of improving technological capability for the isolated country that has conducted a series of launches in defiance of UN sanctions.

Having the ability to fire a missile from a submarine could help North Korea evade a new anti-missile system planned for South Korea and pose a threat even if nuclear-armed North Korea’s land-based arsenal was destroyed, experts said.

The ballistic missile was fired at around 5:30 a.m. (2030 GMT) from near the coastal city of Sinpo, where a submarine base is located, officials at South Korea’s Joint Chiefs of Staff and the Defence Ministry told Reuters.

The projectile reached Japan’s air defence identification zone (ADIZ) for the first time, Chief Cabinet Secretary Yoshihide Suga told a briefing, referring to an area of control designated by countries to help maintain air security.

The missile was fired at a high angle, South Korea’s Yonhap News Agency reported, an indication that its full range would be 1,000 km (620 miles) at an ordinary trajectory. The distance indicated the North’s push to develop a submarine-launched missile system was paying off, officials and experts said.

North Korea’s “SLBM (submarine-launched ballistic missile) technology appears to have progressed,” a South Korean military official told Reuters.

Jeffrey Lewis of the California-based Middlebury Institute of International Studies said the test appeared to be a success.

“We don’t know the full range, but 500 km is either full range or a full range on a lofted trajectory. Either way, that missile works.”

The launch came two days after rival South Korea and the United States began annual military exercises in the South that North Korea condemns as a preparation for invasion, and has threatened retaliation.

Beijing is Pyongyang’s main ally but has joined past U.N. Security Council resolutions against the North. It has been angered by what it views as provocative moves by the United States and South Korea, including their July decision to base the THAAD (Terminal High Altitude Area Defence) anti-missile system in South Korea.

China opposes North Korea’s nuclear and missile programme as well as any words or deeds that cause tension on the Korean peninsula, its foreign minister, Wang Yi, said on Wednesday at previously scheduled meeting with his Japanese and South Korean counterparts in Tokyo.

South Korea’s Foreign Ministry condemned the launch and warned of more sanctions and isolation for its rival that “will only speed up its self-destruction.”

“This poses a grave threat to Japan’s security, and is an unforgivable act that damages regional peace and stability markedly,” Japanese Prime Minister Shinzo Abe told reporters, adding that Japan had lodged a stern protest.

GROWING ISOLATION

North Korea has become further isolated after a January nuclear test, its fourth, and the launch of a long-range rocket in February which brought tightened UN sanctions.

It has launched numerous missiles of various types this year, including one this month that landed in or near Japanese-controlled waters.

Joshua Pollack, editor of the U.S.-based Nonproliferation Review, said claiming to have mastered SLBM technology is as much about prestige as a military breakthrough, a status enjoyed only by six countries including the United States, Russia and China.

“I think it’s meant foremost as a demonstration of sheer technical capability and a demand for status and respect,” Pollack said.

South Korea believes the North has a fleet of more than 70 aging, limited-range submarines – a mix of Chinese, Russian and locally made boats. Acquiring a fleet of submarines large and quiet enough and with a longer range would be a next step for the North, experts said.

“They keep conducting nuclear tests and SLBMs together which means they are showing they can arm SLBMs with miniaturised nuclear warheads,” said Moon Keun-sik, a retired South Korean navy officer and an expert in submarine warfare.

North Korea said this year it had miniaturized a nuclear warhead to fit on a ballistic missile but outside experts have said there is yet to be firm evidence to back up the claim.

Tensions on the Korean peninsula were exacerbated by the recent defection of North Korea’s deputy ambassador in London to South Korea, an embarrassing setback to the regime of North Korean leader Kim Jong Un.

(Additional reporting by James Pearson and Yun Hwan Chae in Seoul, Phil Stewart and David Alexander in Washington, Ben Blanchard in Beijing and Kiyoshi Takenaka in Tokyo; Writing by Tony Munroe; Editing by Lincoln Feast)

North Korea says missile test simulated attack on South’s airfields

Kim Jong Un watching missile test

By Jack Kim

SEOUL (Reuters) – North Korea said on Wednesday it had conducted a ballistic missile test that simulated preemptive strikes against South Korean ports and airfields used by the U.S. military, a likely reference to the launches of three missiles on Tuesday.

The North’s leader, Kim Jong Un, supervised the exercise that successfully tested the simulated detonation of nuclear warheads mounted on missiles, its official KCNA news agency reported.

It did not give the date of the exercise, as it customarily reports activities of its leader without dates or locations. Rodong Sinmun, the ruling Workers’ Party’s official newspaper, carried photographs of Kim with military aides, apparently observing a ballistic missile exercise.

North Korea fired three ballistic missiles that flew between 500 km and 600 km (300-360 miles) into the sea off its east coast, South Korea’s military said, in defiance of UN Security Council resolutions and the latest in a series of provocative moves by the isolated country after a series of nuclear weapons tests.

“The drill was conducted by limiting the firing range under the simulated conditions of making preemptive strikes at ports and airfields in the operational theater in South Korea where the U.S. imperialists’ nuclear war hardware is to be hurled,” KCNA said.

“And it once again examined the operational features of the detonating devices of nuclear warheads mounted on the ballistic rockets at the designated altitude over the target area.”

Yang Uk, a senior researcher at the Korea Defence and Security Forum and a policy adviser to the South Korean navy, said there was little firm evidence to suggest the North had succeeded in developing a nuclear warhead for missiles.

“But it’s a reminder that they are continuing to pursue nuclear warhead development, and that itself is an escalation of risks for us,” he added.

Tuesday’s missile launches were seen as a show of force a week after South Korea and the United States chose a site in the South to deploy the Terminal High Altitude Area Defence (THAAD) anti-missile system to counter threats from the North.

North Korea had threatened a “physical response” to the move.

“The idea seems to be to signal that (U.S.) war plans cannot succeed because if we activated them, the North Koreans would strike as we made the attempt,” said Joshua Pollack, editor of the U.S.-based Nonproliferation Review.

Late on Tuesday, North Korean state media called U.S. Ambassador to South Korea Mark Lippert a “mentally deranged hooligan” and “a heinous war maniac” for flying in a U.S. fighter jet earlier this month.

Reclusive North Korea occasionally publishes insults of U.S. and South Korean officials.

The North and the rich, democratic South are technically still at war because their 1950-53 conflict ended in an armistice, not a peace treaty. The North regularly threatens to destroy Japan, South Korea and the South’s main ally, the United States.

The U.S. air force said Lippert flew in a familiarization flight in an F-16 on July 12 to gain better understanding of the U.S. and South Korea’s joint defense against North Korea.

(Additional reporting by James Pearson; Editing by Nick Macfie)

Iran says U.N. report on its ballistic missile tests ‘unrealistic’

ballistic missile launched

By Parisa Hafezi

ANKARA (Reuters) – Iran has rejected as “unrealistic” a report by the U.N. leader that criticized its ballistic missile launches as inconsistent with its nuclear deal with world powers, the semi-official Tasnim news agency said on Friday.

Iran’s elite Revolutionary Guards Corps (IRGC) conducted ballistic missile tests in early March and called them a demonstration of its non-nuclear deterrent power.

The United States and its European allies said that by testing nuclear-capable missiles, Tehran had defied a U.N. Security Council resolution and urged U.N. Secretary General Ban Ki-moon to tackle the matter.

Reuters reported on Thursday that a confidential report by Ban had found Iran’s missile tests to be inconsistent “with the constructive spirit” of the 2015 deal under which Iran curbed sensitive nuclear activity and won sanctions relief in return.

“We suggest that Mr. Ban and his colleagues… produce a realistic report…They should not yield to political pressures from some members of the (Security) Council,” Tasnim quoted an unnamed Foreign Ministry official as saying.

Ban’s report stopped short of calling the missile launches a “violation” of Security Council Resolution 2231, which endorsed the nuclear agreement that defused Iranian-Western tensions which had raised fears of a wider Middle East war.

His report said it was up to the Security Council to decide if Iran violated Resolution 2231 which “calls upon” Iran to refrain for up to eight years from activity related to ballistic missiles with cones that could accommodate a nuclear warhead.

Iran has consistently denied its missiles are designed to carry an atomic device. Ban’s report said Iran had stressed that it had not undertaken “any activity related to ballistic missiles designed to be capable of delivering nuclear weapons.”

The Council is due to discuss Ban’s report on July 18.

Tehran has accused the United States of failing to meet its commitments under the nuclear deal, saying Washington should do more to lift its own sanctions affecting banks so businesses feel confident of being able to invest in Iran without penalty.

“I hope the Reuters report is not true … I suggest that Mr Ban give a fair report … in which he also mentions America is not fulfilling its commitments under the deal,” the official said told the Tasnim agency.

The German government, responding to reports by its spy service that Iran has been trying to acquire nuclear technology in Germany, said on Friday certain forces in Iran may be trying to undermine the nuclear deal.

International sanctions on Tehran were lifted in January under the nuclear deal, but current U.S. policy bars foreign banks from clearing dollar-based transactions with Iran through U.S. banks.

(Writing by Parisa Hafezi; Editing by Mark Heinrich)

Steely will seen behind Kim’s push for North Korea weapons that work

North Korean leader watching missile test

By Jack Kim

SEOUL (Reuters) – Images in March of a smiling Kim Jong Un inspecting a silver sphere, purported to be a miniaturized nuclear warhead but likened in the media to a disco ball, burnished the North Korean leader’s international image as deluded and reckless.

But on Wednesday, the man Hollywood and others love to mock proved skeptics wrong with what looks like the successful launch of a ballistic missile that reached an altitude of 1,000 km and got over half way to Japan’s main island of Honshu.

Experts said the launch, which came after five failed tests including one earlier on Wednesday, marked progress in North Korea’s weapons program, and underlined Kim’s steely determination as well as his patience with scientists involved.

The quick succession of flight tests of the Musudan missile, which began in April, also resembles methods used in the early stages of missile development by super powers decades ago, when sophisticated simulation equipment was not available to substitute actual tests.

“This rate of attempts is not too different from what the U.S. was doing in the Cold War,” Jonathan McDowell of the Harvard Smithsonian Center for Astrophysics said. “It’s of course very different from what the USA is doing these days.

“It may reflect the fact that North Korea has less capabilities in computer analysis, so it’s easier for them to just launch another missile than to run a computer simulation.”

Reclusive North Korea’s state propaganda has painted Kim as a demanding but generous and understanding leader willing to forgive the failures of its scientists.

That contrasts with his reputation overseas as ruthless and impulsive, after he executed his own uncle, replaced his defense chief five times and defied the world with two nuclear tests.

“Humans grow by eating food and science flourishes amidst failures,” North Korea’s state-run newspaper Rodong Sinmun quoted Kim as telling scientists who knelt before him after a failed rocket launch in April 2012.

The dispatch was issued after an eventual successful launch in December that year.

The comments were echoed in a later state publication that described Kim patiently encouraging scientists distraught by failure.

“On receiving the report of the failure, Kim Jong Un said that failure was commonplace,” a 2012 book summarizing a year of the young leader’s activities said, referring to a failed long-range rocket launch earlier that year.

“What was important was to find out the cause of the failure as soon as possible and make a successful launch,” it quoted Kim as saying.

PEOPLE “NOT SHOT” FOR FAILURES

Michael Madden, an expert on political leadership in the North who has contributed to the Washington-based 38 North think-tank, said rumors of technicians behind failures being shot or purged were “nonsense”.

“One thing to note is that people don’t get shot behind failures,” said Madden, who edits North Korea Leadership Watch. “They get shot because they lie in their reporting or refuse to accept responsibility.”

Wednesday’s second launch ended a recent run of unsuccessful attempts to test the Musudan missile, which is designed to fly more than 3,000 km (1,800 miles) and could theoretically reach all of Japan and the U.S. territory of Guam.

While failure is potentially embarrassing for Kim, the failed Musudan tests have not been reported in the North’s tightly controlled state media, meaning that most North Koreans are in the dark about the program.

“There’s no great political risk to Kim Jong Un’s status or reputation, because only a tiny percentage of the population even knows about the tests,” Madden said.

Instead, Wednesday’s second missile launch in a day and the failures which preceded it may in fact demonstrate Kim’s determination to make the technology work, said Yang Uk, a senior researcher at the Korea Defense and Security Forum.

“They must have been working extremely hard and to a given time frame in order to make it work,” said Yang, who is also a policy adviser to the South Korean military.

Like the rest of North Korea’s opaque leadership, the state’s nuclear and missile programs are shrouded in secrecy, and deception and misinformation have long been an important part of propaganda aimed at maximizing the benefit for leaders.

It boasted in March of having successfully tested an engine for an intercontinental ballistic missile (ICBM) and mastered the re-entry technology for a warhead to fit on such a missile, assertions discredited by South Korea and the United States.

Experts said the more likely course of weapons development for the North was to perfect a shorter-range missile that can mount and deliver a nuclear warhead, which would pose a direct threat to the United States with the capability to hit Guam.

Jeffrey Lewis, of the California-based Middlebury Institute of International Studies, said that with continued testing, the North will eventually develop a reliable Musudan that can threaten the United States.

“Failures are a part of testing. The North Koreans will, sooner or later, fix the problems with the Musudan.”

(Additional reporting by James Pearson and Ju-min Park; Editing by Mike Collett-White)

Secretive North Korea lifts veil on arms program

KCNA file picture shows North Korean leader Kim Jong Un looking at a rocket warhead tip after a simulated test of atmospheric re-entry of a ballistic missile

By Jack Kim and David Brunnstrom

SEOUL/WASHINGTON (Reuters) – Ahead of a rare ruling party Congress next month, secretive North Korea is revealing details of its weapons development program for the first time, showcasing its push to develop long-range nuclear missiles despite international sanctions.

Until recently, information on the North’s weapons program was hard to come by, with foreign governments and experts relying on satellite imagery, tiny samples of atomic particles collected after nuclear tests and mangled parts and materials recovered from long-range rocket launches.

No longer. In just over a month, the North has published articles with technicolor photographic detail on a range of tests and other activities that point to fast-paced efforts to build a nuclear-armed intercontinental ballistic missile (ICBM).

The reason for the revelations, many analysts say, is that Pyongyang believes convincing the world, and its own people, of its nuclear prowess is as important as the prowess itself. Nevertheless, isolated North Korea’s true capabilities and intentions remain unknown.

“Close-up pictures of ground test activities are almost unprecedented from the DPRK,” John Schilling, an aerospace engineer specializing in satellite and launch vehicle propulsion systems, told Reuters.

DPRK stands for Democratic People’s Republic of Korea, the North’s official name. The reclusive state has conducted four nuclear tests in the past 10 years, the last in January.

“The openness suggests that the underlying strategy is as much diplomatic as military: it is important to Pyongyang not only that they have these capabilities, but that we believe they have these capabilities,” Schilling said.

In its latest revelations, North Korean state media reported on Saturday that the country had carried out a successful test of a new ICBM engine. Pictures showed what experts said were the engines of two Soviet-designed R-27 missiles clustered together, ejecting two exhaust plumes.

The claims indicate the North has no intention of slowing down, despite last month’s United Nations sanctions and stern warnings from Washington and elsewhere, said Michael Elleman, a U.S.-based rocket expert with the International Institute for Strategic Studies.

“The revelations, pronouncements and ‘tests’ appear to be part of a campaign to establish the narrative that Pyongyang has, or will soon have, a nuclear-armed, long-range missile that could threaten the U.S. mainland,” he said.

“Each unveiling, if real, would be part of a structured program aimed at developing the capability. The open question is: How real are these tests?”

The activities are likely to be watched closely by U.N. experts assigned to enforce sanctions prohibiting the North from engaging in work that involves ballistic missile technology.

CONVINCING THE DOUBTERS?

There is an increasing feeling among international arms experts that North Korea’s capability may be more advanced than previously thought. It could have a primitive but operable ICBM “later this decade,” said a U.S. government source with intelligence on the North’s weapons program.

Overcoming such scepticism, and fuelling alarm for its neighbors and the United States, may be the intended effect, with significant domestic propaganda value ahead of the May ruling party congress, said Yang Moo-jin of the University of North Korean Studies in Seoul.

“To a normal military, arms development is supposed to be classified,” he said. “But Kim Jong Un had years of the South and the U.S. putting his military down, so now he wants to maximize the perceived threat of what he’s trying to develop.”

The recent ICBM engine test followed the March test of a solid-fuel rocket engine and a simulated test of atmospheric re-entry of a missile warhead.

Kim has vowed another nuclear warhead test soon, which would be the country’s fifth. Some analysts say it could be timed to take place just before the congress, at which Kim is likely to unveil an official policy of twinning economic development with nuclear capability.

Kim also claimed in March that his country has miniaturized a nuclear warhead to be mounted on a ballistic missile. Media reports displayed a spherical object and a jubilant Kim standing before a large rocket-shaped object similar to the KN-08 ICBM.

The choreographed manner in which the weapons tests appear to be taking place also points to political posturing rather than rigorous technical examination, some analysts have said.

Given the North’s secrecy, penchant for bombastic propaganda and history of manipulating photographic and video images, its claims are still met with plenty of scepticism.

“I am still not convinced that everything really is what they want us to believe it is,” said German aerospace engineer Markus Schiller, who has closely followed the North’s missile development program.

(Editing by Tony Munroe and Raju Gopalakrishnan)