Engility on Thursday made its acquisition of TASC final, creating a new services giant that company executives expect to produce $2.9 billion in revenue by 2019. With the completion of the $1.3 billion deal, Engility and TASC executives said they're now more free to discuss the details and the impetus behind the effort. The combination of Engility and TASC "was always compelling, it always made sense from an industrial logic point of view," Tony Smeraglinolo, Engility's chief executive, told InsideDefense.com...