U.S. Touts Shield Test, But Doubts Remain
Published: December 9, 2008 (Issue # 1432)
WASHINGTON — The U.S. military said Friday that it conducted a successful test of its missile-defense system, but that the target failed to deploy measures that experts said could have helped it avoid destruction.
The test took place as the Pentagon braces for more scrutiny of the program after President-elect Barack Obama takes office in January. The system, which officials say is intended to defend against states such as North Korea and Iran, is a flagship policy of the administration of President George W. Bush and a sore point with Russia, which fiercely opposes plans to install elements of the program in Central Europe.
In Friday’s test, a target missile was fired from Kodiak, Alaska, and its warhead was destroyed 200 kilometers above the Pacific Ocean by a “kill vehicle” that detached from an interceptor missile fired from Vandenberg Air Force Base, California.
“It was the largest, most complex test we have ever done,” said U.S. Army Lieutenant General Patrick O’ Reilly, the head of the Pentagon’s Missile Defense Agency.
However, the 40-year-old target missile failed to deploy counter-measures. O’Reilly declined to say what those measures were, but they can include decoys or chaff, which are tiny strips of metal foil used to confuse radar systems.
O’Reilly said the test was “operationally realistic” despite the failure of the counter-measures. He said the military had used a network of land and sea-based radars and control systems in the test.
“Overall, I’m extremely pleased,” he said. “There are many threats out there today that do not have countermeasures.”
But critics of the program, which the Pentagon says has cost about $100 billion since 1999, said it is unrealistic to expect that the United States could face any missile threat that would not include counter-measures.
“Any country with the technical capability and the motivation to fire a long-range missile at the U.S. would also have the technical capability and the motivation to add decoys to it that are designed to defeat the defense,” David Wright, a physicist at the Union of Concerned Scientists, said by e-mail.
According to the Pentagon, this was the eighth successful test of the ground-based interceptor system in 13 attempts since 1999.
Boeing is the prime contractor for the system, which is called the ground-based midcourse defense.
The United States and Russia are at odds over a Bush administration plan to extend the system into Central Europe by using 10 silo-based, two-stage interceptors in Poland and a related radar system in the Czech Republic.
U.S. officials say the system aims to protect the United States and its allies from attacks by states that might fire a small number of missiles, and it could not defend against a country like Russia with a much larger arsenal.
Critics of the program question whether any country would fire a long-range missile at the United States, knowing that it would almost certainly face massive retaliation.