Comtech Telecommunications (Nasdaq: CMTL) has wrapped up its acquisition of TeleCommunication Systems for approximately $430.8 million in cash. TCS stockholders secured cash

The Federal Trade Commission has given Dell the green light to continue its approximately $67 billion cash-and-stock acquisition of enterprise

General Dynamics has purchased unmanned undersea vehicle manufacturer Bluefin Robotics for an undisclosed amount in a push to add new autonomous technology

CAE (NYSE: CAE) has agreed to acquire the commercial aviation training business of Lockheed Martin (NYSE: LMT) for an undisclosed sum with no timeframe

IBM (NYSE: IBM) plans to buy cloud-based health data and analytic tools provider Truven Health Analytics from Veritas Capital for $2.6

Assured Enterprises has purchased Virginia-based information technology and intelligence community consulting firm Nova Defense & Aerospace International for an undisclosed sum.

Honeywell (NYSE: HON) has completed its purchase of spacecraft and satellite equipment producer Com Dev International through an approximately $345 million transaction.

Washington-based private equity firm Arlington Capital Partners has agreed to purchase the defense and security business segment of robotics technology

CACI International (NYSE: CACI) has completed its $550 million cash acquisition of the National Security Solutions business from L-3 Communications

Ball Aerospace and Technologies has bought engineering and analytical services provider Wavefront Technologies for an undisclosed sum as part of