North Korea expanding submarine weapons tests, adding to nuke threat

There are signs which North Korea’s submarine missile program is usually expanding as the idea prepares its second test, adding to the risk which the nuclear-armed country could one day threaten the U.S. or its Asian allies with yet another powerful weapon in its arsenal.

Experts suggest North Korea having fully submersible submarines firing a nuclear ballistic missile pose a dangerous scenario because they could offer the hermit regime a better chance of survival along with might be harder to detect. the idea comes on the heels of North Korea on Tuesday launching a brand new Hwasong-15 intercontinental ballistic missile, a road-mobile weapon the state-owned KCNA media claimed could carry a “super-large heavy warhead, which is usually capable of striking the whole mainland of the U.S.”

The North Koreans appear to be getting more aggressive on submarine-launched ballistic missile (SLBM) development along with today have several shipyards active inside offshore-weapons program. The North is usually not believed to contain the capability today to launch multiple ballistic missiles coming from a submarine. However, experts say the totalitarian state is usually working at a feverish pace along with could have This specific submersible as early as next year.

“If North Korea can deploy not only developmentally a submarine-launched ballistic missile which is usually effective along with deploy the idea on ballistic missile submarines, the idea certainly complicates defense against missile attacks,” defense analyst Joseph S. Bermudez Jr., co-founder along with CEO of Colorado-based imagery analysis firm KPA Associates LLC, told CNBC in an interview Friday.

In a 38 North blog post Friday, he revealed which “commercial satellite imagery coming from Nov. 11, 16 along with 24 show which North Korea’s second submersible ballistic missile test stand barge — a platform which allows for underwater missile launches outside of submarines — located at the Nampo Navy Shipyard is usually being prepared to enter service.”

38 North, a project of the U.S.-Korea Institute at Johns Hopkins School of Advanced International Studies, said the “second missile test stand barge [is usually] almost operational.” Bermudez wrote, “Once in service, This specific barge will help facilitate a broader SLBM testing regime along with potentially establish a SLBM capability within the West Sea fleet [of North Korea’s navy].”

Bermudez, a 38 North contractor, explained which the test stand barge along with platform are used to simulate the weapons which could be inside the submarine because the idea’s considered too dangerous along with costly to do such early testing inside a real submarine. He also said which the North Koreans know the U.S. military is usually watching its SLBM along with submarine development so they have been doing things to mitigate the satellite surveillance capabilities, including resorting to concealment in some cases.

Still, Bermudez called the Nampo shipyard activities on the regime’s west coast “a strong indicator which Pyongyang is usually advancing” in its SLBM program. along with he said the North Koreans will need a series of tests coming from the submersible barge before deploying ballistic missiles on submarines.

Last year, North Korea conducted a test of its SLBM technology near its port city of Sinpo along with reportedly flew one missile at least 500 kilometers (or about 300 miles), according to South Korea’s Yonhap news agency. Sinpo, located on the country’s northeast coast, also is usually where the North reportedly has renovated large buildings which might be involved inside construction of a brand new SLBM-capable submarine.

The Sinpo-class experimental submarine which the North Koreans have today is usually believed to be up to about 2,000 tons along with have a nautical range of about 2,800 kilometers (about 1,500 miles). Yet the idea features just 1 launch tube along with Bermudez said “no one considers which an operational capability.”

According to Bermudez, Pyongyang is usually apparently building a submarine which will feature multiple tubes for ballistic missiles along with greater capability at sea. He estimated the brand new submarine “could be launched any time next year along with going forward.”

To be clear, though, he said just because the submarine may launch doesn’t necessarily mean the idea’s fully operational. The expert explained how the idea typically takes a year or two after the submarine is usually launched which the idea “truly becomes operational” because the idea will go through a range of sea trials along with necessary crew training.

Even so, having the submarine-launched ballistic missiles with nuclear capability is usually potentially a nightmare scenario for South Korea along with Japan. which’s because the submarines could potentially avoid detection by some of the most advanced defense systems.

For example, missiles fired by North Korean submarines off the east coast of Japan could potentially dodge detection coming from Japan’s Patriot anti-missile system by launching coming from behind radar. At present, the detection is usually focused on missiles coming coming from land-based missiles in North Korea.

Similarly, the current THAAD anti-missile system deployed by the U.S. in South Korea is usually focused on identifying missile threats coming from the North. As a result, a submarine missile coming from the North Korean navy could be launched behind radar along with perhaps evade existing defense systems.

“Up to today we’ve only had to worry about them coming coming from north to south or coming from west to east inside case of Japan along with the United States,” said Bermudez. “If they deploy a ballistic missile submarine with operational missiles, the idea can come coming from almost any direction around the peninsula.”

Experts say U.S. bases inside Western Pacific, including Guam, also are potentially at risk if North Korea deploys submarines with SLBM weapons. At This specific point, though, the idea’s not believed which the North Korean submarines have a range to reach the United States mainland.

which said, if the North’s submarines could reach closer to the U.S. West Coast they could not need an intercontinental ballistic missile to threaten major American cities, says Loren Thompson, a defense industry consultant along with chief operating officer of the Lexington Institute, a Virginia-based public-policy think tank.

“The biggest problem the U.S. faces in dealing that has a North Korean nuclear launch is usually which you can’t stop the idea if you don’t know where the idea’s coming coming from,” Thompson said. “which is usually why the North Koreans are building mobile missile launchers on land along with why they’re trying to develop the ability to launch coming from under the seas.”

At the end of the day, Thompson said what the North Koreans want is usually something the United States has in its nuclear arsenal — “a survivable retaliatory capability. If the idea’s at sea, they might be very well obtain the idea.”

although he said technological hurdles in developing a submarine with multiple ballistic missiles is usually rather challenging.

“You can’t just launch the missile,” Thompson said. “The exhaust will destroy the submarine. You have to push the idea into the air with gas, like compressed oxygen, along with then ignite the idea once the idea’s inside air. which is usually just more more complicated than launching coming from a land base.”

North Korea’s largest submarines at present include the so-called Romeo-class submersibles which are based on an old design coming from the Soviet Union. The 1,800-ton vessels are considered relatively easy to detect using anti-submarine warfare technology available to the U.S. along with its Asian allies.

In fact, North Korean leader Kim Jong Un has been featured in state-run media taking tours along with riding on board the green-painted Romeo-class submarines operated by the North’s navy. Some estimates are the North has around 70 of the Romeo-class submarines.

The North Koreans also are known to have some 50 smaller Yeono-class submarines which are harder to detect along with can sink ships with torpedos. One of the 130-ton submarines was believed to be responsible for sinking the South Korean Cheonan navy ship in 2010, resulting inside deaths of 46 sailors.

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