The Pentagon's weapons testing chief is pushing back against assertions made by an Army radio contractor who has claimed his product wasn't properly evaluated at the service's biannual Network Integration Evaluation, according to a memo being circulated on Capitol Hill. J. Michael Gilmore, the Defense Department's director of operational test and evaluation, is disputing claims advanced by Chris Marzilli, the president of General Dynamics C4 Systems, and statements Marzilli made in an Oct. 11 interview with InsideDefense.com after...