The Government Accountability Office this week denied a protest by Raytheon contesting sole-source contracts to Lockheed Martin for Aegis modernization work on Navy surface combatants. In its protest filed Sept. 22, Raytheon argued that the Navy should have technical data in order to conduct competitive procurements, as would be provided for under law, and in the spirit of the push for open architectures advocated by the service and Congress. "These technical data arguments . . . reflect an apparent unwillingness...