The United States Air Force failed in a recent test to intercept a long range missile.
121708
Us Air Force fails to intercept long-range missile
101461
Nato air strike was not co-ordinated : minister
39350
Missile hits dying US satellite
168307
Test of new Russian missile ends in failure
143726
US fighter jet crashes in Afghanistan
65757
China tests missile interception technology
84397
Another possible mid-air collision averted
160623
US Air Force tests hypersonic cruise missile
22288
Third flag meeting fails;
115584
'Intelligence failure led to Maoist attack'
14530
Missile test leaves contrails over Las Vegas
133524
Nigerian Air Force may be grounded --
123575
Helicopter strayed due to inclement weather:
94933
Chinese satellite fails to enter orbit
10305
Iraq delays purchase of US fighter jets
145886
India tests ballistic missile interceptor
93292
Use of force cannot be justified