
By Mike Mount, Senior National Security Producer
Congressman Duncan Hunter stepped up his push for answers this week about why Pentagon staffers denied soldiers in Afghanistan access to a preferred anti-roadside bomb software in favor of a system some believe to be less effective.
The California Republican sent a letter to Army Secretary John McHugh on Thursday asking for another investigation into the matter. The letter follows a request by Hunter last month for the House Oversight Committee to look into the Army's actions.

