The acquisition of A-T Solutions, which made its name training the military on how to counter roadside bombs, will expand PAE's work with the Pentagon, the Department of Homeland Security and intelligence agencies, PAE's chief executive told InsideDefense.com this week. The deal, which became official Monday, marks PAE's second recent acquisition. Earlier this year, the contractor bought the global security and solutions business unit of U.S. Investigations Services, which specializes in litigation support, biometric capture, training and security consulting...