Anteon Awarded $21.3M Contract to Provide Training and Program Support for the U.S. Army

Business Wire, March 2, 2006

FAIRFAX, Va. -- Anteon International Corporation (NYSE: ANT), a leading information technology, systems integration and engineering services company, announced today that it has been awarded a contract by the U.S. Army, Northern Region Contracting Command (NRCC), Ft. Eustis, Virginia to provide platform and hands-on training and program support for the U.S. Army Quartermaster Center and School (QMC&S). The value of this contract, if all options are exercised, is $21.3 million over a five-year period of performance.

"Anteon is providing training and program support to the U.S. Army's Quartermaster Center and School, supporting their mission and producing tactically and technically proficient leaders and soldiers; we are proud to be a part of the QMC&S Team," said Dan Johnson, Anteon Chief Operating Officer.

Anteon has established itself as a premier simulation and training service provider, delivering enterprise wide, integrated Live, Virtual and Constructive (LVC) training to the Defense Department, Joint Commands and the U.S. Army at numerous military facilities and installations across the U.S. and abroad.

About Anteon

Anteon, headquartered in Fairfax, Virginia, is a leading information technology company serving the U.S. Federal government and international customers. Anteon designs, integrates, maintains, and upgrades state-of-the-art systems for national defense, intelligence, homeland security, and other high priority government missions. Anteon provides numerous government clients with the systems integration, strategy and program management, systems engineering, operations services, and simulation and training skills necessary to manage the development and operations of their mission critical systems. The Company was founded in 1976 and currently employs over 9,500 employees in more than 100 offices worldwide. Anteon consistently ranks among the top information technology integrators based on independent surveys, and has been named to the Forbes List of the 400 Best Big Companies in 2006, earning distinction on the Forbes Platinum List. Anteon is listed on the Standards & Poor's MidCap 400 Index. For more information, visit www.anteon.com.

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