Officials at Hill AFB, Utah, have decided the base must clean up six areas near base housing units that could contain polychlorinated biphenyls, according to the Associated Press news service. Reports of possible PCB contamination surfaced earlier this year when housing residents complained of unexplained medical problems.
While the Sentinel ICBM program writ large is undergoing a major restructure due to cost and schedule overages, prime contractor Northrop Grumman is touting progress on milestones with the missile itself.
