黑料社

Amid North Korea threat, US successfully tests ICBM defense system

A ground based interceptor missile takes off at Vandenberg Air Force base, California on May 30, 2017.聽The US military said it had intercepted a mock-up of an intercontinental ballistic missile in a first-of-its-kind test that comes amid concerns over North Korea鈥檚 weapons program. AFP

WASHINGTON, United States 鈥 The US military said Tuesday it had intercepted a mock-up of an intercontinental ballistic missile in a first-of-its-kind test that comes amid concerns over North Korea鈥檚 weapons program.

A ground-based interceptor launched from Vandenberg Air Force Base in California 鈥渟uccessfully intercepted an intercontinental ballistic missile target鈥 fired from the Reagan Test Site in the Marshall Islands, the military said in a statement.

搁贰础顿:听North Korea: Ballistic missile ready for deployment after test

The test saw a rocket from the Ground-based Midcourse Defense (GMD) system blast into space and then deploy its 鈥渆xo-atmospheric kill vehicle,鈥 which smashed into the dummy ICBM, destroying it in a direct collision.

鈥淭his system is vitally important to the defense of our homeland, and this test demonstrates that we have a capable, credible deterrent against a very real threat,鈥 Vice Admiral Jim Syring, director of the US Missile Defense Agency, was quoted as saying.

The exercise marked a significant step for the GMD system, which has had a checkered record in previous tests.

Though it succeeded in the last test in 2014, it failed during the three prior attempts against slower-moving, non-ICBM missiles.

鈥淭he intercept of a complex, threat-representative ICBM target is an incredible accomplishment for the GMD system and a critical milestone for this program,鈥 Syring said.

Milestone

The success of Tuesday鈥檚 test is a watershed moment for the US military鈥檚 effort to establish an effective 鈥 though limited 鈥 ground-based defense against ICBMs.

It came a day after North Korea test-fired yet another ballistic missile, the latest in a series of launches that have ratcheted up tensions over Pyongyang鈥檚 quest to develop weapons capable of hitting the United States.

Pentagon spokesman Navy Captain Jeff Davis said Tuesday鈥檚 trial was not timed specifically in response to tensions with Pyongyang but that 鈥渋n a broad sense, North Korea is one of the reasons why we have this capability.鈥

鈥淭hey continue to conduct test launches, as we saw this weekend, while also using dangerous rhetoric that suggests they would strike the United States homeland,鈥 Davis said.

He also pointed to Iran鈥檚 increasing missile capabilities as threatening US strategic interests in the Middle East.

The technology behind the GMD is extremely complex, and the system uses globally deployed sensors to detect and track ballistic missile threats.

The interception is a move that the Pentagon says is akin to hitting a bullet with another bullet 鈥 though at far higher speeds.

鈥淚nitial indications are that the test met its primary objective, but program officials will continue to evaluate system performance based upon telemetry and other data obtained during the test,鈥 the US military statement read.

The missile defense system will comprise 44 interceptors by the end of the year, so it could thwart an attack from a rogue state or a volley of rockets.

But the interceptors, based in California and Alaska, would be overwhelmed by a full-scale attack from countries like Russia or China, which could fire dozens of missiles at a time. CBB

Read more...