U.S. hopes for talks with China about possible missile defense deployment to South Korea

WASHINGTON (Reuters) – The United States hopes to talk with China and address its concerns about the possible deployment of the THAAD missile defense system that Washington is discussing with Seoul, a senior State Department official said Tuesday.

Rose Gottemoeller, undersecretary of State for Arms Control and International Security, stressed that the United States and South Korea had just begun discussions, and no decision had been made to deploy the Terminal High Altitude Area Defense (THAAD) system.

Gottemoeller also emphasized that the system was defensive in nature and aimed at North Korea, not China.

“THAAD is truly only capable of defending the territory on which it’s deployed. It is not capable of the kind of reach that the Chinese seem to be afraid that it has,” she told reporters at a breakfast meeting.

“We will be very glad and hope we’ll have the opportunity to sit down and talk with China about those very technical limitations and facts about the system,” she said.

Gottemoeller gave no timetable for a possible meeting.

The United States and South Korea agreed to begin the talks last month after North Korea launched a long-range rocket on Feb. 7 carrying what it called a satellite.

Wang Yi, the foreign minister of China, North Korea’s neighbor and main ally, last month underscored China’s concerns about a possible THAAD deployment but seemed to open the door to a diplomatic solution.

Wang said China understood the desire of the United States and South Korea to ensure the defense of their own countries, but Beijing had legitimate concerns that should be addressed.

U.S. military officials have long said the THAAD system is needed in South Korea, but until North Korea’s recent satellite launch, Seoul had been reluctant to openly discuss its deployment given the risk of damaging ties with China.

Army Lieutenant General David Mann, commander, U.S. Army Space & Missile Command, told reporters that the THAAD system would result in a “huge increase” in missile defense capabilities on the Korean peninsula. But he said Washington understood the sensitivity of the discussions given the concerns raised by China, one of South Korea’s key trading partners.

“It’s very, very important that we clarify that that radar, that system is not looking at China,” he said. “If the decision is made to deploy it, that system would be oriented on North Korea and threats posed by the North Korean military.”

The system was designed to intercept and destroy ballistic missiles inside or just outside the atmosphere during their final phase of flight.

Mann said the Army would complete training for its fifth THAAD system by the end of the year. He said Japan was also interested in the system, as were U.S. military commanders in Europe and the Middle East.

Once a site was approved and prepared, the THAAD system could be deployed “in a matter of weeks,” Mann said.

(Reporting by Andrea Shalal; Editing by Cynthia Osterman)

Defiant North Korea fires ballistic missile into sea, Japan protests

SEOUL (Reuters) – North Korea fired two ballistic missiles on Friday, one of which flew about 800 km (500 miles) while the other exploded shortly after launch, U.S. officials said, as the isolated state stepped up its defiance of tough new U.N. and U.S. sanctions.

U.S. officials told Reuters the medium-range missiles appeared to be fired from road-mobile launchers.

One missile, fired from north of the capital, Pyongyang, flew across the peninsula and into the sea off the east coast early Friday morning, South Korea’s Office of the Joint Chiefs of Staff said in a statement.

That would mark North Korea’s first test of a medium-range missile, one of which was capable of reaching Japan, since 2014.

U.S. officials, speaking on condition of anonymity, said the second missile flew a short period before exploding.

South Korea did not confirm the type of missile but U.S. officials said they were medium-range ballistic missiles.

A range of 800 km was likely beyond the capability of most short-range missiles in North Korea’s arsenal. The North’s Rodong missile has an estimated maximum range of 1,300 km (810 miles), according to the South’s defense ministry.

North Korea’s action provoked a barrage of criticism and appeals.

Chinese Foreign Ministry spokesman Lu Kang urged it to abide by U.N. resolutions and not do anything to exacerbate tensions.

U.S. Defense Secretary Ash Carter said the United States was “analyzing the results of those launches,” but called on Beijing to use its influence over Pyongyang.

“China could do a lot more,” Carter said, adding Beijing should seek a nuclear-free North Korea.

The U.S. State Department in a statement urged North Korea to focus on taking concrete steps toward fulfilling its international commitments and obligations.

Japan lodged a protest with North Korea through its embassy in Beijing, Prime Minister Shinzo Abe told parliament.

“Japan strongly demands North Korea to exercise self-restraint and will take all necessary measures, such as warning and surveillance activity, to be able to respond to any situations,” Abe said.

South Korea’s Unification Ministry said Pyongyang should focus on improving the lives of its people and that provocative actions would help nothing.

NUCLEAR WARHEADS

North Korea often fires missiles during periods of tension on the Korean peninsula or when it comes under pressure to curb its defiance and abandon its weapons programs.

Last week, the North fired two short-range missiles into the sea off its east coast and its leader Kim Jong Un ordered more nuclear weapons tests and missile tests.

That came after North Korean media said the North had miniaturized nuclear warheads to fit on ballistic missiles and quoted Kim as calling on the military to prepare for a “pre-emptive nuclear strike” against the United States and South Korea.

U.S. President Barack Obama imposed new sanctions on North Korea on Wednesday over its nuclear test and satellite launch. The sanctions freeze North Korean government assets in the United States, bans U.S. exports to, or investment in, North Korea, and expands a U.S. blacklist to anyone, including non-Americans, who deals with North Korea.

North Korea conducted its fourth nuclear test on Jan. 6 and launched a long-range rocket on Feb. 7 in defiance of existing U.N. Security Council resolutions.

The North has called annual joint drills by U.S. and South Korean troops that began on March 7 “nuclear war moves” and threatened to wipe out its enemies.

The U.S. and South Korea remain technically at war with the North because the 1950-53 Korean War ended in an armed truce instead of a peace agreement. In recent weeks, the two Koreas have suspended economic ties over the mounting tensions.

South Korea and U.S. officials this month began discussions on deploying the advanced anti-missile Terminal High Altitude Area Defence (THAAD) system to the U.S. military in the South, despite Chinese and Russian objections.

On Wednesday, North Korea’s supreme court sentenced a visiting American student to 15 years of hard labor for crimes against the state, a punishment Washington condemned as politically motivated.

(Additional reporting by Tokyo newsroom, Phil Stewart in Washington and Megha Rajagopalan in Beijing; Editing by Bill Tarrant and James Dalgleish)

North Korea fires missiles, plans to ‘liquidate’ South Korean assets

SEOUL (Reuters) – North Korea fired two short-range ballistic missiles into the sea on Thursday in defiance of U.N. Security Council resolutions, as South Korean and U.S. forces conducted massive war games.

The North also announced it had scrapped all agreements with the South on commercial exchange projects and would “liquidate” South Korean assets left behind in its territory.

North Korea has a large stockpile of short-range missiles and is developing long-range and intercontinental missiles as well. Thursday’s missiles flew about 300 miles into the sea, off the east coast city of Wonsan and probably were part of the Soviet-developed Scud series, South Korea’s defense ministry said.

Japan, within range of the longer-range variant of Scud missiles or the upgraded Rodong missiles, lodged a protest through the North Korean embassy in Beijing, Japan’s Kyodo news agency reported.

A Pentagon spokesman, Commander Bill Urban, said on Thursday the U.S. Defense Department was aware of the reports of the missile launches. “We are monitoring the situation closely,” he said.

North Korea often fires short-range missiles when tensions rise on the Korean peninsula. Pyongyang gets particularly upset about the annual U.S.-South Korea drills, which it says are preparations for an invasion.

The U.S. and South Korea remain technically at war with the North because the 1950-53 Korean War ended in an armed truce instead of a peace agreement.

Around 17,000 U.S. military personnel are participating alongside some 300,000 South Korean troops in what South Korea’s Defense Ministry has called the “largest-ever” joint military exercises.

North Korea on Sunday warned it would make a “pre-emptive and offensive nuclear strike” in response to the exercises.

“LIQUIDATING” ASSETS

After Thursday’s missile launches, North Korea announced it would “liquidate” South Korean assets left behind in the Kaesong industrial zone and in the Mount Kumgang tourist zone.

South Korea protested the move as “totally unacceptable” but did not say what it could do to recover the assets that it valued in excess of $1.17 billion.

Seoul suspended operations in the jointly run zone last month as punishment for the North’s rocket launch and nuclear test.

Mount Kumgang was the first major inter-Korean cooperation project. Thousands of South Koreans visited the resort between 1998 and 2008. Seoul ended the tours in 2008 after a North Korean soldier shot dead a South Korean tourist who wandered into a restricted area.

North Korea is also livid about stepped-up United Nations sanctions adopted last week following its recent nuclear test and long-range missile launch.

South Korea’s foreign ministry said Thursday’s missile launches again violated a series of U.N. Security Council resolutions and it would refer the matter to the Council’s sanctions committee mandated to enforce the resolutions.

Chinese Ministry of Foreign Affairs spokesman Hong Lei described the situation on the Korean peninsula as “complex and sensitive.”

“All sides should stop their provocative words and deeds to avoid a further rise in tensions,” he said.

MINIATURIZED WARHEADS

North Korean leader Kim Jong Un said his country has miniaturized nuclear warheads to mount on ballistic missiles, state media reported on Wednesday, and called on his military to be prepared to mount pre-emptive attacks against the United States and South Korea.

It was his first direct comment on the technology needed to deploy nuclear missiles. North Korean state media released photographs they said showed Kim Jong Un inspecting a spherical miniaturized warhead. State media have previously made that claim, which has been widely questioned and never independently verified.

South Korea’s defense ministry said it did not believe the North had successfully miniaturized a nuclear warhead or deployed a functioning intercontinental ballistic missile.

U.S. State Department spokesman John Kirby declined on Wednesday to comment on Kim’s claim to have miniaturized nuclear warheads and accused him of “provocative rhetoric.”

“I’d say the young man needs to pay more attention to the North Korean people and taking care of them, than in pursuing these sorts of reckless capabilities,” Kirby said.

The Pentagon said this week it had not seen North Korea demonstrate a capability to miniaturize a nuclear warhead. But Captain Jeff Davis, a Pentagon spokesman, said on Wednesday the department was working on U.S. ballistic missile defenses to be prepared.

North Korea conducted its fourth nuclear test on Jan. 6 but its claim to have set off a miniaturized hydrogen bomb last month has been disputed by the U.S. and South Korean governments and many experts, who said the blast was too small to back it up.

(Additional reporting by Kaori Kaneko in Tokyo and David Brunnstrom and David Alexander in Washington; Editing by Bill Tarrant, Clarence Fernandez and Jeffrey Benkoe)

U.S. fires rockets in war drill following North Korea’s nuclear threats

CHEORWON, South Korea (Reuters) – There’s more to do in South Korea’s heavily forested Rocket Valley, just a few miles from the demilitarized zone separating the two Koreas, than fire rockets. In quieter times, people tend vegetable patches along ice-cold streams.

But on Wednesday, a U.S. artillery brigade based in the South heated things up, launching a barrage of rockets close to the border town of Cheorwon.

The live-fire drills came hours after a report by reclusive North Korea that it had miniaturized nuclear warheads to be mounted on ballistic missiles and leader Kim Jong Un had ordered further improvements to its arsenal.

Tension in the region was already high as South Korean and U.S. troops began large-scale military exercises on Monday in a test of their defenses against North Korea, which called the drills “nuclear war moves” and threatened to respond with an all-out offensive.

The U.N. Security Council imposed harsh new sanctions on North Korea last week for its Jan. 6 nuclear test. The North launched a long-range rocket a month later, drawing international criticism and sanctions from South Korea.

The drills in Rocket Valley were separate to the annual joint U.S.-South Korean maneuvers which involve about 17,000 U.S. troops and more than 300,000 South Koreans.

They were a test of the U.S. Army M270A1 system, a multiple-launch rocket system (MLRS) built by Lockheed Martin that can fire 12 rounds and re-load and move at 40 miles per hour.

One unit was dug in at the foot of Rocket Valley, under the swaying firs. A sonic boom followed the rockets as they screamed over the tree line followed by trails of flame toward targets five miles away, invisible over the ridge lines.

“If North Korea decides to use their long-range artillery, which they have so many pieces of, Seoul would be in direct range,” Captain Harry Lu of the U.S. Army’s 37th Field Artillery Regiment said.

“So our mission here is to make sure we destroy that artillery before they can cause any more damage to the greater Seoul metropolitan area.”

SHRILL THREATS OF WAR

In bellicose rhetoric, North Korea routinely threatens to turn Seoul into a “sea of flames” and the city was reduced to rubble in the 1950-53 Korean conflict, which ended in a truce, not a treaty, meaning the two sides are technically still at war.

Kim Jong Un’s announcement of advances in North Korea’s nuclear program followed his order last week for the country to be prepared to mount pre-emptive attacks against the United States and South Korea and stand ready to use nuclear weapons.

He issued the command as the North showcased its own MLRS which is carried by a Chinese-made truck and may be able to operate outside the range of similar U.S. and South Korean weapons, according to an expert.

South Korea’s defense ministry said the North’s rockets flew up to 90 miles off the east coast and into the sea, a display of power seen as a response to the U.N. sanctions.

The U.S. 210th Field Artillery Brigade, based in Dongducheon, north of Seoul, is one of the only U.S. battalions that will not move to a newly expanded military base south of the capital under an agreement between South Korean and U.S. defense chiefs.

That is because it is considered part of South Korea’s “counter-fire plan” and contains MLRS, capable of firing a barrage of rockets at a target beyond the range of conventional artillery.

It is one of South Korea’s first lines of defense in the event of war.

“Unless using guided munitions, (multiple-launch rockets) are less accurate than tube artillery but can put a lot of steel downrange with devastating effect,” said Bruce Klinger, a senior research fellow at the Heritage Foundation and former Korea specialist at the CIA.

On Wednesday, the devastating effect was being unleashed over an idyllic landscape which belies its name. In just a few weeks, holiday makers will return to the private cottages, camp sites and vegetable plots that dot the hills to get away from the summer heat of the city.

(Editing by Jack Kim and Nick Macfie)

North Korea tried to hack South’s railway system, spy agency claims

SEOUL (Reuters) – North Korea has tried to hack into email accounts of South Korean railway workers in an attempt to attack the transport system’s control system, South Korea’s spy agency said on Tuesday.

South Korea has been on heightened alert against the threat of cyberattacks by North Korea after it conducted a nuclear test in January and a long-range rocket launch last month, triggering new U.N. sanctions.

South Korea had previously blamed the North for cyberattacks against its nuclear power operator. North Korea denied that.

South Korea’s National Intelligence Service (NIS) said in a statement it had interrupted the hacking attempt against the railway workers and closed off their email accounts.

The agency issued the statement after an emergency meeting with other government agencies on the threat of cyberattacks by the North.

The agency detected hacking attempts by the North against workers for two regional railway networks this year, the spy agency said.

“The move was a step to prepare for cyber terror against the railway transport control system,” the agency said.

It did not elaborate on what it thought North Korea’s specific objective was in hacking into the system. An agency official reached by telephone declined to comment.

North Korea has been working for years to develop the ability to disrupt or destroy computer systems that control public services such as telecommunications and other utilities, according to a defector from the North.

The United States accused North Korea of a cyberattack against Sony Pictures in 2014 that led to the studio cancelling the release of a comedy based on the fictional assassination of the country’s leader, Kim Jong Un.

North Korea denied the accusation.

In 2013, South Korea blamed the North for crippling cyber-attacks that froze the computer systems of its banks and broadcasters for days.

New fears of attacks on South Korea’s computer systems came as South Korean and U.S. troops conducted large-scale military exercises which North Korea denounced as “nuclear war moves” and threatened to respond with an all-out military offensive.

(Reporting by Jack Kim and Ju-min Park; Editing by Robert Birsel)

South Korea, U.S. begin military exercises as North Korea threatens attack

SEOUL (Reuters) – South Korean and U.S. troops began large-scale military exercises on Monday in an annual test of their defenses against North Korea, which called the drills “nuclear war moves” and threatened to respond with an all-out offensive.

South Korea said the exercises would be the largest ever following North Korea’s fourth nuclear test in January and a long-range rocket launch last month that triggered a U.N. Security Council resolution and tough new sanctions.

Isolated North Korea has rejected criticism of is nuclear and rocket programs, even from old ally China, and last week leader Kim Jong Un ordered his country to be ready to use nuclear weapons in the face of what he sees as growing threats from enemies.

The joint U.S. and South Korean military command said it had notified North Korea of “the non-provocative nature of this training” involving about 17,000 American troops and more than 300,000 South Koreans.

South Korea’s Defence Ministry said it had seen no sign of any unusual military activity by the North.

North Korea’s National Defence Commission said the North Korean army and people would “realize the greatest desire of the Korean nation through a sacred war of justice for reunification”, in response to any attack by U.S. and South Korean forces.

“The army and people of the DPRK will launch an all-out offensive to decisively counter the U.S. and its followers’ hysterical nuclear war moves,” the North Korean commission said in a statement carried by the North’s KCNA news agency.

The North, the Democratic People’s Republic of Korea (DPRK), as it is officially known, routinely issues threats of military action in response to the annual exercises that it sees as preparation for war against it.

The threat on Monday was in line with the usual rhetoric it uses to denounce the drills.

Chinese Foreign Ministry spokesman Hong Lei noted that North Korea had already said it opposed the drills, adding that Beijing was “deeply concerned” about the exercises.

“China is linked to the Korean Peninsula. In terms of the peninsula’s security, China is deeply concerned and firmly opposed to any trouble-making behavior on the peninsula’s doorstep. We urge all sides to keep calm, exercise restraint and not escalate tensions,” he told a daily news briefing.

The latest U.N. sanctions imposed on North Korea were drafted by the United States and China as punishment for its nuclear test and satellite launch, which the United States and others say was really a test of ballistic missile technology.

South Korea’s spy agency said it would hold an emergency cyber-security meeting on Tuesday to check readiness against any threat of cyber attack from the North, after detecting evidence of attempts by the North to hack into South Korean mobile phones.

South Korea has been on heightened cyber alert since the nuclear test and the rocket launch.

South Korea and the U.S. militaries began talks on Friday on the deployment of an advanced anti-missile Terminal High Altitude Area Defence (THAAD) system in South Korea.

(Reporting by Jack Kim and James Pearson; Additional reporting by Jessica Macy Yu in Beijing; Editing by Robert Birsel)

U.N. imposes harsh new sanctions on North Korea over its nuclear program

By Louis Charbonneau and Michelle Nichols

UNITED NATIONS (Reuters) – North Korea faces harsh new U.N. sanctions to starve it of money for its nuclear weapons program following a unanimous Security Council vote on Wednesday on a resolution drafted by the United States and Pyongyang’s ally China.

The resolution, which dramatically expands existing sanctions, follows North Korea’s latest nuclear test on Jan. 6 and a Feb. 7 rocket launch that Washington and its allies said used banned ballistic missile technology. Pyongyang said it was a peaceful satellite launch.

U.S. Ambassador Samantha Power said the sanctions go further than any U.N. sanctions regime in two decades and aim to cut off funds for North Korea’s nuclear and other banned weapons programs.

All cargo going to and from North Korea must now be inspected and North Korean trade representatives in Syria, Iran and Vietnam are among 16 individuals added to a U.N. blacklist, along with 12 North Korean entities.

Previously states only had to inspect such shipments if they had reasonable grounds to believe they contained illicit goods.

“Virtually all of the DPRK’s (North Korea) resources are channeled into its reckless and relentless pursuit of weapons of mass destruction,” Power told the council after the vote, adding that the cargo inspection provisions are “hugely significant.”

U.N. Secretary-General Ban Ki-moon welcomed the 15-nation council’s move, saying in a statement that Pyongyang “must return to full compliance with its international obligations.”

North Korea has been under U.N. sanctions since 2006 because of its four nuclear tests and multiple rocket launches.

After nearly two months of bilateral negotiations that at one point involved U.S. President Barack Obama and his Chinese counterpart, Xi Jinping, China agreed to support the unusually tough measures intended to persuade its close ally to abandon its atomic weapons program.

China’s Ambassador Liu Jieyi called for a return to dialogue, saying: “Today’s adoption should be a new starting point and a paving stone for political settlement of the nuclear issue on the Korean Peninsula.”

However, he reiterated Beijing’s concerns about the possible deployment of an advanced U.S. missile system in South Korea.

“At this moment all parties concerned should avoid actions that will further aggravate tension on the ground,” he said. “China opposes the deployment of the THAAD anti-missile system … because such an action harms the strategic and security interests of China and other countries of the region.”

He was referring to the U.S. Terminal High Altitude Area Defense (THAAD) system.

There was no immediate reaction from the North Korean U.N. mission. The official North Korean news agency KCNA said on Monday the proposed sanctions were “a wanton infringement on (North Korea’s) sovereignty and grave challenge to it.”

Shortly after the U.N. move, the U.S. Treasury Department said it was blacklisting two entities and 10 individuals for ties to North Korea’s government and its banned weapons programs, and said the State Department was also blacklisting three entities and two individuals for similar reasons.

The new U.N. sanctions close a gap in the U.N. arms embargo on Pyongyang by banning all weapons imports and exports.

The Security Council’s list of explicitly banned luxury goods has been expanded to include luxury watches, aquatic recreational vehicles, snowmobiles worth more than $2,000, lead crystal items and recreational sports equipment.

There is also an unprecedented ban on the transfer to North Korea of any item that could directly contribute to the operational capabilities of its armed forces, such as trucks that could be modified for military purposes.

The new U.N. measures also blacklist 31 ships owned by North Korean shipping firm Ocean Maritime Management Company (OMM).

Added to the U.N. sanctions list was the National Aerospace Development Agency, or NADA, the body responsible for February’s rocket launch.

Newly blacklisted individuals include a senior official in North Korea’s long-range missile program, senior officials at NADA, officials for Tanchon Commercial Bank in Syria and Vietnam, and Korea Mining Development Trading Corporation (KOMID) representatives in Iran and Syria.

An earlier draft would have blacklisted 17 individuals but the proposed designation of a KOMID representative in Russia was dropped from the final version of the resolution.

(Reporting by Louis Charbonneau and Michelle Nichols; Editing by James Dalgleish)

South Korea demands more sanctions on ‘serial offender’ North

By Stephanie Nebehay and Tom Miles

GENEVA (Reuters) – South Korea’s foreign minister called on the U.N. Security Council to expand sanctions on North Korea on Wednesday to punish what he called an escalating and increasingly threatening nuclear program.

Yun Byung-se called North Korea a “serial offender” and denounced Pyongyang’s fourth nuclear test and latest long-range missile launch, carried out in January and February.

North Korea’s Ambassador Se Pyong So said his country’s nuclear program was designed to ensure peace on the divided Korean peninsula, and warned that more sanctions would bring a “tougher reaction”.

Both men addressed the U.N.-backed Conference on Disarmament in Geneva hours before major powers were scheduled to vote at the U.N. Security Council across the Atlantic on a resolution to expand sanctions on North Korea.

The United States also condemned Pyongyang’s actions.

“The international community stands united in its firm opposition to the DPRK’s development and possession of nuclear weapons,” Christopher Buck, deputy U.S. disarmament ambassador, told the Geneva talks.

“We do not and will not accept North Korea as a nuclear-armed state.”

LANDMARK RESOLUTION

After nearly two months of bilateral negotiations, China last month agreed to support new measures in the Security Council to try and persuade its ally North Korea to abandon its atomic weapons program.

Pyongyang has been under U.N. sanctions since 2006 because of its nuclear tests and multiple rocket launches.

“It’s no wonder that the Security Council will very soon put up a landmark resolution with the strongest ever non-military sanction measures in seven decades of U.N. history,” South Korea’s Yun said.

The credibility of the nuclear non-proliferation regime needed to be protected, he added.

“Even at this moment, Pyongyang is accelerating its nuclear weapons and missile capabilities from nuclear bombs and hydrogen bombs to ICBMs and SLBMs,” he said referring to intercontinental ballistic missiles and submarine-launched ballistic missiles.

“We have heard Pyongyang officially state its intention not only to further develop its nuclear weapons and missiles but also to use them.”

Japan’s parliamentary vice-minister for foreign affairs, Masakazu Hamachi, said North Korea’s actions had undermined the security of Northeast Asia and the rest of the world.

North Korea’s envoy retorted that the nuclear program was “not directed to harm the fellow countryman but to protect peace on the Korean Peninsula and security in the region from the U.S. vicious nuclear war scenario.”

“The more sanctions will bring about tougher reaction,” So said.

(Reporting by Tom Miles and Stephanie Nebehay; writing by Stephanie Nebehay; Editing by Andrew Heavens and John Stonestreet)

North Korea warns against U.S., South Korea military exercises

SEOUL (Reuters) – North Korea warned on Tuesday of harsh retaliation against South Korea and its ally the United States, which are preparing for annual joint military exercises next month amid heightened tensions following the North’s nuclear test and rocket launch.

The North calls the annual exercises preparations for war and routinely vows to retaliate.

“All the powerful strategic and tactical strike means of our revolutionary armed forces will go into preemptive and just operation to beat back the enemy forces to the last man if there is a slight sign of their special operation forces and equipment moving to carry out the so-called ‘beheading operation’ and ‘high-density strike,'” the Supreme Command of the Korean People’s Army said in a statement carried by state media.

It said its first target would be South Korea’s presidential Blue House, while U.S. military bases in Asia and on the U.S. mainland would be its secondary targets. About 28,500 U.S. troops are based in South Korea.

Last week, South Korean President Park Geun-hye warned of tough measures against the North following its January nuclear test and its long-range rocket launch this month, saying Pyongyang’s pursuit of nuclear weapons would speed the collapse of the regime.

South Korea and the United States say both actions were violations of U.N. Security Council resolutions, and are pushing for further sanctions.

Days after the rocket launch, South Korea suspended the operation of the Kaesong industrial zone just north of the border, which had been run jointly with the North for more than a decade.

Isolated North Korea and the rich, democratic South are still technically at war after their 1950-53 conflict ended in a truce, not a treaty.

(Reporting by Tony Munroe and Ju-min Park; Editing by Nick Macfie)

U.S. flies F-22 fighters over South Korea after North’s rocket launch

OSAN, South Korea (Reuters) – The United States flew four F-22 stealth fighter jets over South Korea on Wednesday in a show of force following North Korea’s recent rocket launch and ahead of the allies’ joint military drills next month aimed at deterring Pyongyang’s threat.

The flight of the radar-evading F-22s, based in Okinawa, Japan, is the latest deployment of key U.S. strategic military assets to the South after the North defied warnings from world powers and conducted a fourth nuclear test last month.

South Korea and the United States said the North’s rocket launch on Feb. 7 was a long-range missile test and violated U.N. Security Council resolutions that ban the use of ballistic missile technology by the isolated state.

North Korea said it was a satellite launch.

The U.S. military said at the weekend that it had deployed an additional Patriot high-velocity missile interceptor unit to South Korea in response to recent North Korean provocations.

The allies were also expected to begin discussions on the deployment of the advanced Terminal High Altitude Area Defense (THAAD) missile defense system.

Last month, the United States flew a B-52 bomber capable of carrying nuclear weapons on a low-level flight over the South following the North’s Jan. 6 nuclear test.

The joint military drills scheduled to start in March, which in most years last eight weeks and involve hundreds of thousands of South Korean and U.S. troops, will be the largest ever, according to South Korean officials.

There are 28,500 U.S. troops stationed in the South as part of combined defense with the South’s military of more than 600,000. The North has an army of 1.2 million.

North Korea claims the annual drills are war preparations. South Korea and the United States say the exercises, which have been conducted for years without major incident, are defensive.

(Writing by Jack Kim; Editing by Michael Perry)