Anteon Awarded Contract to Support Urban Warfare Training Program.

FAIRFAX, Va. -- Anteon International Corporation (NYSE:ANT) announced today it has been awarded a contract by Lockheed Martin (NYSE:LMT) to support the development of a Combat Training Center-Objective Instrumentation System (CIC-OIS) at the National Training Center, Fort Irwin, CA. The value of this three-year contract, if the deployment option is exercised, could exceed $10M. E[acute accent]The National Training Center at Fort Irwin, is one of four U.S. Army Combat Training Centers. Most of the U.S. Army units deploying to Southwest Asia, train at one of the Combat Training Centers prior to their deployment. Under this contract, the Anteon team will develop the video system to capture, record, edit and review video of soldiers training in urban warfare operations. Captured video will be used in after action reviews for soldiers in training, highlighting their strengths and weaknesses during training events. Lockheed Martin, as lead systems integrator for the CTC-OIS program, is responsible for overall integration of the system. E[acute accent]Dan Johnson, Anteon Executive Vice President and COO stated, "Range instrumentation training continues to grow in importance as a means to provide rapid, realistic and cost effective training to the U.S. warfighter. Anteon supported development of the Army's first instrumented urban warfare training site at Fort Polk, Louisiana and supports similar training efforts at a number of other locations. We also developed mobile urban warfare training sites that are being used to support U.S. training efforts in Kuwait and Afghanistan. Simulation and training is one of Anteon's key business areas and we look forward to applying our considerable expertise in supporting the National Training Center at Fort Irwin."

E[acute accent]About Anteon

E[acute accent]Anteon, headquartered in Fairfax, Virginia, is a leading information technology and engineering solutions company providing support to the federal government and international sectors. For over 28 years, the Company has designed, integrated, maintained and upgraded state-of-the-art systems for national defense, intelligence, emergency response and other high priority government missions. Anteon also provides many of its government clients with the systems analysis, integration and program management skills necessary to manage the development and operations of their mission critical systems. The Company currently has approximately 8,600 employees in more than 100 offices worldwide. Anteon consistently ranks among the top information technology integrators based on independent surveys. Anteon was cited by Forbes Magazine, in 2004, as one of the 25 fastest growing technology companies and named one of the world's top 100 information technology companies in Business Week's INFOTECH 100 Annual Report for the last two consecutive years. For more information, visit www.anteon.com.

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