Engility Holdings, Inc. (NYSE: EGL) today announced that it has been selected as a prime contractor for a multi-million dollar contract to support the Space and Naval Warfare Systems Center (SPAWARSYSCEN) Atlantic, Charleston, S.C. Engility will provide Communications, Command and Control, Computers, Intelligence, Surveillance and Reconnaissance (C4ISR) and Information Technical (IT) expertise to SPAWARSYSCEN Atlantic in support of customers in Charleston, central Europe and other locations outside the continental United States. The required services will include engineering, procurement, installation, maintenance and technical support for a wide variety of world-wide C4ISR initiatives and programs. One of the primary goals of this contract is to further enable U.S. Navy initiatives in terms of C4ISR and IT along with associated support services. The potential cumulative value of this indefinite-delivery/indefinite-quantity multi-award contract is an estimated $750,000,000 to be shared among the winning bidders. “This contract is new but it represents an expansion of the critical support services Engility has been providing for the past 12 years to the SPAWARSYSCEN Atlantic enterprise,” said Tony Smeraglinolo, President and CEO of Engility. “We have a highly skilled team of professionals who currently provide superior engineering and innovative IT support to SPAWAR and its customers. We are very pleased to have the opportunity to help make a difference on behalf of the Navy and its Federal government partners.” About Engility Corporation Engility is a pure-play government services contractor providing highly-skilled personnel wherever, whenever they are needed, in a cost effective manner. Headquartered in Chantilly, Va., Engility is a leading provider of systems engineering services, training, program management, and operational support for the U.S. government with about 8,000 employees worldwide and estimated sales of $1.6 billion for 2012. To learn more about Engility, please visit www.engilitycorp.com. FORWARD-LOOKING STATEMENTS This release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934 (the Exchange Act) relating to our operations, results of operations and other matters that are based on our current expectations, estimates, assumptions and projections. Words such as “may,” “will,” “should,” “likely,” “anticipates,” “expects,” “intends,” “plans,” “projects,” “believes,” “estimates” and similar expressions are used to identify these forward-looking statements. These statements are not guarantees of future performance and involve risks, uncertainties and assumptions that are difficult to predict. Forward-looking statements are based upon assumptions as to future events that may not prove to be accurate.