Tuesday, October 26, 2010

Communication With 50 Nuke Missiles Dropped in ICBM Snafu


The Air Force swears there was no panic. But for three-quarters of an hour Saturday morning, launch control officers at F.E. Warren Air Force Base in Wyoming couldn’t reliably communicate or monitor the status of 50 Minuteman III nuclear missiles. Gulp.
Backup security and communications systems, located elsewhere on the base, allowed the intercontinental ballistic missiles to be continually monitored. But the outage is considered serious enough that the very highest rungs on the chain of command — including the President — are being briefed on the incident today.
A single hardware failure appears to have been the root cause of the disruption, which snarled communications on the network that links the five launch control centers and 50 silos of the 319th Missile Squadron. Multiple error codes were reported, including “launch facility down.”
It was a “significant disruption of service,” an Air Force official familiar with the incident tells Danger Room. But not unprecedented: “Something similar happened before at other missile fields.”
A disruption of this magnitude, however, is considered an anomaly of anomalies.
“Over the course of 300 alerts — those are 24-hour shifts in the capsule — I saw this happen to three or four missiles, maybe,” says John Noonan, a former U.S. Air Force missile launch officer who first tweeted word of the issue. “This is 50 ICBMs dropping off at once. I never heard of anything like it.”
“There are plans and procedures available to deal with individual broken missiles,” Noonan adds, “but they are wholly inadequate to handle an entire squadron of missiles dropping offline.”