According to the Missile Defense Agency, the Jan. 31 major test of the Ground-based Midcourse Defense System, in which an interceptor fired from Vandenberg AFB, Calif., was to intercept a ballistic missile target launched from the Kwajalein Atoll in the Pacific, “did not perform as expected” because of a problem with the Sea-based X-band radar portion of the system. Both the interceptor and target vehicle launched successfully but there was no intercept. According to an MDA release, program officials plan “an extensive investigation” to find the cause.
The Space Development Agency says it’s on track to issue its next batch of missile warning and tracking satellite contracts this month after those awards were delayed by the Pentagon’s decision to divert funds from the agency to pay troops during this fall’s prolonged government shutdown.

