On Assignment concurrently wrapped up its $775 million purchase of Fairfax, Virginia-based information technology services provider ECS Federal and adopted the name

CACI International (NYSE: CACI) has withdrawn its bid to purchase CSRA (NYSE: CSRA) for $44.00 per share in cash and stock,

Thales has launched an all-cash offer to acquire all shares of Gemalto for approximately $63.2 per share plus dividend under

Elbit Systems (Nasdaq: ESLT) has secured the necessary government clearances to acquire Tucson, Arizona-based Universal Avionics Systems Corp. through an asset acquisition

General Dynamics (NYSE: GD) has increased the value of its proposal to acquire CSRA (NYSE: CSRA) from $40.75 per share

TransDigm Group (NYSE: TDG) has agreed to purchase Melbourne, Florida-based Extant Components Group Holdings from investment firm Warburg Pincus for approximately $525 million. Cleveland-based

CACI International (NYSE: CACI) has offered to acquire CSRA (NYSE: CSRA) for approximately $7.2 billion in cash and stock, or

Bill Weber, president and CEO of KeyW (Nasdaq: KEYW), has said the company has completed integration efforts with regard to its

The new company that will emerge from the proposed merger of DXC Technology (NYSE: DXC) U.S. public sector business with Vencore

Motorola Solutions (NYSE: MSI) has wrapped up the purchase of the Airbus DS Communications business from Airbus Group‘s defense and space