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NEW: US Gen. Joseph. Dunford arrives in South Korea Monday

Residents on Guam advised how to prepare for missile attack

Hagatña, Guam CNN  — 

The US’ top military official has landed in South Korea ahead of talks with the country’s leader and US military amid rising tensions on the Korean peninsula.

Chairman of the Joint Chiefs of Staff Gen. Joseph. Dunford arrived at Osan Air Base Monday, and is scheduled to meet with the leaders of US Forces Korea and South Korea President Moon Jae-in.

The looming threat of a North Korean missile strike on the US territory of Guam, and Pyongyang’s increasing nuclear capabilities, have exacerbated tensions in the region.

“Gen. Dunford just arrived in Osan Air Base to meet with US Forces Korea leadership and explore the Camp Humphreys area with his team on board 2 UH-60 Black Hawks,” a short statement on the Joint Staff Facebook page states. The trip has been long scheduled and was not arranged in response to the North Korean nuclear threat.

“The trip highlights our ironclad commitment to the defense of the Republic of Korea in the face of North Korea’s provocations and threats,” the statement said.

Dunford prefaced his Asia trip with a trip to Hawaii to meet with US Pacific Command, and will visit also visit key ally Japan, as well as regional superpower China.

The three-country visit is in “support (of) Secretary of State Rex Tillerson’s diplomatic and economic campaign to deter North Korea” from seeking an effective nuclear deterrent, according to a US Department of Defense statement.

North Korean military figures are putting the final touches on a plan to fire four missiles into the waters around the US territory of Guam, to be presented to leader Kim Jong Un within days.

In a statement last week, Gen. Kim Rak Gyom, commander of the Strategic Force of the Korean People’s Army, said the plan to fire “four Hwasong-12 intermediate-range strategic ballistic rockets … to signal a crucial warning to the US” would be ready by “mid-August.”

A notice put out by Guam’s Joint Information Center Saturday warned residents how to prepare “for an imminent missile threat.”

“Do not look at the flash or fireball – it can blind you,” the note said. “Lie flat on the ground and cover your head. If the explosion is some distance away, it could take 30 seconds or more for the blast wave to hit.”

Japan missile defense deployed

On Saturday, some of Japan’s land-based Patriot Advanced Capability-3 (PAC-3) missile interceptors began arriving at Japanese Self Defense Forces (SDF) bases in three of the four prefectures any North Korean missiles would likely fly over en route to Guam.

Pyongyang identified three of those areas – Shimane, Hiroshima and Kochi prefectures – in its statement last week.

A spokesman for SDF said the missiles were being deployed not to intercept missiles, but rather “just in case.” He did not elaborate.

Sim Tack, a senior analyst for private intelligence firm Stratfor, said the Japanese batteries are designed for protecting the area where they are deployed, “(they are) not meant to shoot missiles out of the sky as they pass over Japan at high altitude.”

“So unless those North Korean missiles were to fall short, the Patriots shouldn’t have a function to serve in this particular case,” he said.

The SDF spokesman said the country’s Aegis ballistic missile defense system was deployed in the waters between Japan and the Korean Peninsula, but would not give a specific location.

Aegis is able to track 100 missiles simultaneously and fire interceptors to take out an enemy’s ballistic projectiles.

In South Korea, where both the military and civilians are used to facing threats from North Korea, Defense Minister Song Young-moo warned the country’s armed forces “to maintain full readiness” to “immediately punish with powerful force” any action against the South.

“Recently, North Korea made its habitual absurd remarks that it will turn Seoul into a sea of fire and that it will strike near Guam,” Song said according to ministry officials. “North Korea raising tension (on the Peninsula) is a serious challenge against the South Korean-US alliance and the international community.”

US-South Korean joint military exercises are due to begin later this month. The annual exercises, called Ulchi-Freedom Guardian, are expected to run from August 21 to 31.

(FILES) US President Donald Trump (L) sits with Chinese President Xi Jinping (R) during a bilateral meeting at the Mar-a-Lago estate in West Palm Beach, Florida, on April 6, 2017.
While the new US president has shown a capacity to change, both his tone and his positions, he has been unable to show the world a "new" Trump, with a steady presidential style and a clearly articulated worldview. As the symbolic milestone of his 100th day in power, which falls on April 29, 2017, draws near, a cold, hard reality is setting in for the billionaire businessman who promised Americans he would "win, win, win" for them. At this stage of his presidency, he is the least popular US leader in modern history (even if his core supporters are still totally behind him.) / AFP PHOTO / JIM WATSON / TO GO WITH AFP STORY, US-politics-Trump-100days         (Photo credit should read JIM WATSON/AFP/Getty Images)
Trump and Xi speak about North Korea
01:55 - Source: CNN

Calls for calm

Chinese President Xi Jinping and other world leaders have called for calm as both Pyongyang and Washington upped their saber-rattling rhetoric.

On Friday, US President Donald Trump doubled down on his statement that he would unleash “fire and fury like the world has never seen” if Pyongyang continued its threats, saying in a tweet that “military solutions” were “locked and loaded” for use against North Korea.

According to a statement from China’s Ministry of Foreign Affairs, Xi told Trump in a call between the two leaders Saturday that all “relevant parties should exercise restraint and avoid words and actions that would escalate tensions on the Korean Peninsula.”

German Chancellor Angela Merkel described escalation as “the wrong answer,” while Russian Foreign Minister Sergey Lavrov said Trump’s statements were “very worrying.”

Last week, New Zealand Prime Minister Bill English criticized Trump’s “fire and fury” comments as “not helpful in an environment that’s very tense.”

French President Emmanuel Macron called for the international community to work with North Korea to “resume the path of dialogue without conditions,” following a call with Trump Saturday.

Washington has previously said it will consider talks with Pyongyang if it agrees to give up its nuclear weapons program, a precondition North Korean officials have described as a non-starter.

Caught in the middle: The 4,000-year-old people sharing an island with the US military

Guam waits for news

At a church in central Guam on Sunday, parishioners sang “Lord, we pray for world peace” after discussing the potential North Korean threat.

“There’s a lot of disbelief going on, there’s a lot of anxiety,” Father Paul Gofigan told CNN after the mass.

Gofigan said there was not a lot of panic in Guam, and that people’s faith – the island has been overwhelmingly Catholic since the arrival of Spanish missionaries in the 17th century– has been on display in recent days.

“Faith is so deeply rooted into our culture,” he said.

The territory’s governor, Eddie Baza Calvo, said he had spoken with Trump and the President’s chief of staff, John Kelly, on Saturday.

“Both assured me that the people of Guam are safe,” Calvo wrote on Facebook. “In the President’s words they are behind us ‘1,000 percent.’ As the head of the Government of Guam, I appreciate their reassurances that my family, my friends, everyone on this island, are all safe.”

As an unincorporated US territory, citizens of Guam cannot vote in general elections. The island is also home to a large US military presence, a fact that has led to tension with some local residents, particularly those of the indigenous Chamorro community.

“Nobody really deserves to be caught in the middle of these games,” said Victoria-Lola Leon Guerrero, an activist who campaigns for a lowered military presence.

“You’re playing with people’s lives. We just want peace, we just want to continue to enjoy our lives here.”

CNN’s James Griffiths reported and wrote from Hong Kong and Joshua Berlinger reported from Hagatña, Guam. CNN’s Steven Jiang, KJ Kwon, Chieu Luu, Brad Lendon, Ryan Browne and journalist Chie Kobayashi contributed reporting.