AP FACT CHECK: US Anti-Missile System In South Korea Has Its Limits

In this Saturday, April 15, 2017, file photo, a submarine missile is paraded across Kim Il Sung Square during a military parade in Pyongyang, North Korea to celebrate the 105th birth anniversary of Kim Il Sung, the country's late founder and grandfather of current ruler Kim Jong Un. While the heightened tension and rhetoric between Washington and Pyongyang may begin to cool down, there are many reasons why President Trump's problem isn't likely to go away. (AP Photo/Wong Maye-E, File)
In this Saturday, April 15, 2017, file photo, a submarine missile is paraded across Kim Il Sung Square during a military parade in Pyongyang, North Korea to celebrate the 105th birth anniversary of Kim Il Sung, the c... In this Saturday, April 15, 2017, file photo, a submarine missile is paraded across Kim Il Sung Square during a military parade in Pyongyang, North Korea to celebrate the 105th birth anniversary of Kim Il Sung, the country's late founder and grandfather of current ruler Kim Jong Un. North Korea's big day, the anniversary of the birth of its founding leader, Kim Il Sung, came and went with no underground nuclear test by the North, and no pre-emptive strikes off the deck of the USS Carl Vinson aircraft carrier sent to waters off the Korean Peninsula by President Donald Trump. Just hours before Vice President Mike Pence began his visit to Seoul on Sunday, Pyongyang fired off a ballistic missile — but it appears to have exploded seconds after it got off the ground. (AP Photo/Wong Maye-E, File) MORE LESS

SEOUL, South Korea (AP) — Neat certainties are rare in the North Korean nuclear crisis, which for decades has simmered and occasionally boiled over, without resolution.

So it was jarring to see the absolute confidence with which America’s top Pacific commander described the ability of a contentious U.S. missile defense system, scheduled to be up and running in days in South Korea, to shoot down North Korean missiles.

“If it flies, it will die,” Adm. Harry Harris Jr. told U.S. lawmakers at a hearing Wednesday.

Like nearly everything associated with the world’s last Cold War standoff, the truth is muddier.

To test the admiral’s assertion, The Associated Press asked a handful of specialists to weigh in on one of the biggest points of friction in Northeast Asia.

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THAAD HAS LIMITS, UNKNOWNS

Harris does have some data to back up his bold statement.

After an early redesign, the Terminal High-Altitude Area Defense system, or THAAD, was reportedly successfully tested 12 times, according to Jonathan McDowell, an astrophysicist at the Harvard-Smithsonian Center for Astrophysics.

A controlled test, however, is a much different matter than an actual war, where large numbers of missiles will be fired with little or no warning.

“Things that work well at home on the test range don’t always go as smoothly when deployed,” McDowell said.

A salvo of multiple North Korean short-range missiles, for instance, could overwhelm THAAD, said David Wright, co-director of the Union of Concerned Scientists’ Global Security Program.

THAAD will also be deployed about 200 kilometers (125 miles) south of Seoul, whose greater metropolitan area, about an hour from the heavily armed border, is home to 25 million. “It cannot engage missiles fired at Seoul, so it offers no additional protection of the city,” Wright said.

Some scientists are even blunter.

Harris’ comments about THAAD’s capabilities “are technically incorrect,” said Theodore Postol, a professor at the Massachusetts Institute of Technology. “The THAAD interceptor is very easily defeated by either causing a missile to tumble end over end, or by intentionally fragmenting a rocket into pieces.”

THAAD’s capabilities as a defense system “can be expected to be very low, probably zero or close to that,” Postol said.

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THE POLITICAL ANGLE

Viewed one way, Harris’ declaration of confidence makes perfect sense.

A senior military official briefing lawmakers beholden to American taxpayers must show complete confidence in the very expensive piece of hardware that’s about to be deployed in a skittish U.S. ally living in direct range of North Korean missiles.

“Just imagine an Air Force general saying that his new jetfighters, designed for air superiority, will not stand a chance against the enemy fighters,” said Markus Schiller, a missile specialist in Germany. “The same is true for a missile defense system — once deployed, the commanding officer has to say it will work.”

The U.S. admiral may also have been looking to soothe South Korea.

THAAD is a big issue ahead of the May 9 presidential election, with the leading candidate, liberal Moon Jae-in, vowing to reconsider the deployment if he wins.

Some South Koreans wonder why the United States and the caretaker government that took over for recently removed President Park Geun-hye rushed key parts of THAAD into place before dawn this week, prompting violent clashes between local villagers and police.

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THE CHINA ANGLE

Another subtext to the admiral’s comments on THAAD is China.

Beijing says THAAD’s powerful radar can be reconfigured to peer deep into its territory and monitor its flights and missile launches.

Seoul already sees moves by Beijing to retaliate, including limits on Chinese tour group visits to South Korea, which is increasingly dependent on Chinese tourism and demand for its industrial products.

Some experts are sympathetic with China’s argument.

Postol said THAAD’s radar can track Chinese intercontinental ballistic missiles flying below the curved earth horizon of U.S. missile defense radars in Alaska. It could then send and receive critical missile defense information to U.S. monitors.

“This makes it possible for the THAAD radar to quickly acquire ICBMs launched from China well before the ICBMs rise over the horizon where they could be then seen by U.S. national missile defense radars,” Postol said.

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Klug, AP bureau chief in Seoul, has reported on the Koreas since 2005. Follow on Twitter: www.twittter.com/@apklug

Copyright 2017 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

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  1. Drumpfie is gonna have to learn that foreign policy is more like multi-dimensional chess (a la Obama) than what he is used to: tic-tac-toe where the center square is already marked for him at the beginning of the game and he gets first move.

    Poke a tiger, don’t be surprised if you get eaten, Donnie.

    (I am more and more convinced that Drumpfie will not make it four years — he’s already crying about how hard it all is. The way he is stumbling from faux pas to faux pas will only make it harder…)

  2. Did you ever seen that old movie “Pentagon Wars”? As I recall it is sort of fictionalized account of what happened with the development of the Bradley fighting vehicle, but it details exactly the level of irrationality that went into it and why it never did what it was supposed to do. But it sure sucked down resources.

    Time for someone to re-release it.

  3. THAAD is actually an imminently suitable response to the North Korean threat.

    The threat of the DPRK’s missiles is purely a paper threat to create publicity and diplomatic leverage. There are absolutely not going to use them. So the mere fact that they exist in some form is all that is required in terms of effectiveness. They are effective as tools only as long as they are never used.

    Correspondingly, THAAD is purely a paper defense to create publicity and neutralize DPRK diplomatic leverage. It is absolutely never going to be used. So the mere fact that it exists in South Kortea is all that is required in terms of effectiveness. It is an effective tool for neutralizing a paper threat.

  4. “If it flies, it will die,” Adm. Harry Harris Jr. told U.S. lawmakers.

    Perhaps Harris was referring to the THAAD missile defense system, itself.

  5. Saw the PATRIOT system in use during the Gulf War. Also had its limitations, but impressive to look at. That is half the battle; making the system look intimidating.

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