Missile defence shield test fails
163496
A test of the planned US anti-missile defence shield fails in the first mission in almost two years.
346468
The first flight test in nearly two  years of a planned U.S. missile-defense shield has been  scrapped two days in a row this week because of bad weather,  the Pentagon said on Friday.
770099
The U.S. military shot down a target ballistic missile over the Pacific Friday in the widest test of its emerging antimissile shield in 18 months, the Defense Department announced.
440462
An interceptor missile destroyed a mock warhead over the Pacific Ocean on Friday in a key test of the nation's missile defense system, officials said.
304256
Indiaâs indigenously built Agni II missile was successfully test-fired again from the Defence Research and Development Organisation (DRDO)âs missile testing range at the Wheelers Island in the Bay of Bengal off the Orissa coast on Sunday afternoon.
162386
Pakistan conducted another test of a  nuclear-capable, surface-to-surface ballistic missile on  Wednesday as part of its efforts to boost defenses, an official  statement said.
370841
THE US national missile defence program suffered a major setback yesterday with the forced shutdown of the first test flight of a high-speed interceptor missile.
145656
India&#39;s Defense Ministry says it has conducted the third successful test of a long-range missile capable of carrying a nuclear warhead.
244522
WASHINGTON, Dec 15  - The failure of a US interceptor missile test flight is a major blow to US efforts to have a missile defence shield in operation by the end of the year, experts and US media said Thursday.
533030
Windows security tools fail tests to see if active viruses can successfully infect the software.
142651
missile shut down as it prepared to launch in the central Pacific, the Pentagon says. statement from the Missile defence Agency on Wednesday.
600646
An important test of the United States' fledgling missile defense system ended in failure early Wednesday, the Pentagon said.
307315
A drill planned to demonstrate the Navy's ability to knock down two incoming missiles at once from the same ship failed off Hawaii's coast on Thursday, the U.S. Missile Defense Agency said.
370082
The first test in nearly two years  of a multibillion-dollar U.S. anti-missile shield failed on  Wednesday when the interceptor missile shut down on its launch  pad in the central Pacific, the Pentagon said.
240394
A target missile successfully blasted off from the Kodiak Launch Complex at 8:45 pm Tuesday, but the interceptor it was meant to test failed to launch from the Kwajalein Atoll in the central
400865
Description: An interceptor missile in the Pentagon&#39;s missile defense program fails to deploy in a test Wednesday. NPR&#39;s Michele Norris talks with a major critic of the current missile defense program, Philip Coyle.
282109
NEW DELHI, Aug 29: India tested its Agni II surface to surface missile on Sunday in overcast conditions, PTI said quoting defence sources.