Japan intercepts missile in milestone test

A Japanese navy destroyer shot down a ballistic missile on Monday in a test about 100 miles over the Pacific Monday, a first for a U.S. ally, U.S. and Japanese forces said.
The $55 million test was a "major milestone" in growing U.S.-Japanese cooperation, said Rear Adm. Katsutoshi Kawano of the Japan Maritime Self-Defense Force and Lt. General Henry Obering, head of the Pentagon's Missile Defense Agency.
U.S.-Japanese missile-defense ties have grown greatly since North Korea fired a three-stage Taepo Dong 1 missile over Japan on August 31, 1998.
The interceptor was fired by JS Kongo, the first of four Japanese destroyers due to be outfitted to counter missiles that could carry chemical, biological or nuclear warheads.
By intercepting a missile similar in speed and size to those in North Korea's arsenal, "Japan has proven its capability to defend and protect their country from North Korean missiles," said Riki Ellison, a prominent missile-defense advocate who monitored the test.
The test involved a shipboard detection and tracking tool called Aegis built by Lockheed Martin Corp and the Standard Missile-3 interceptor, produced by Raytheon Co..
The medium-range target missile was launched from a U.S. range on Kauai, Hawaii. About three minutes later, the SM-3 intercepted it about 100 miles above the Pacific, a joint U.S.-Japanese announcement said.
The Kongo, armed with its SM-3 interceptors, will return to Japan to provide an "operational" antimissile capability to complement ground-based Patriot Advanced Capability-3 missiles already installed in Japan, Taylor said.

SHIELD AGAINST IRAN

The Pentagon's Missile Defense Agency is building a multibillion-dollar, layered shield it says is designed to defeat warheads that could be fired by Iran and North Korea. Japan is the leading U.S. partner in the effort, involved in joint research and development, including for a more advanced interceptor.
In addition, the U.S. and Japanese navies have worked out common tactics, techniques and procedures for their Aegis-equipped ships to shoot down enemy missiles, the U.S. Navy's Pacific Fleet said last week.
Such cooperation has angered Beijing, which fears it could help the United States defend Taiwan if China used force to try to bring the self-governing island under mainland rule.
The Kongo "is emblematic of a complex weave of U.S. and Japanese anti-missile capabilities," said Paul Giarra, a former Pentagon senior country director for Japan who inaugurated a U.S.-Japan missile-defense working group in the early 1990s.
"Any system that can check China's growing ballistic missile clout is problematic for Beijing," he added.
The Lake Erie, a Pearl Harbor-based U.S. guided-missile cruiser, tracked the missile target and fed data on it to a command center while simulating a shootdown of its own, MDA's Taylor said in an email response to questions from Reuters.

from Reuters.com