Navistar Defense plans to withdraw its Government Accountability Office protest of the Army's recent Joint Light Tactical Vehicle contract decision, according to a company spokeswoman. "Navistar did file a protest with the GAO Friday," Elissa Koc, a spokeswoman for Navistar, said this morning. "Following our debrief with the government, the company had concerns regarding the selection process and we had limited time to submit our filing. Today, Navistar decided to withdraw its protest." Koc said the change of heart came...