Computer Science Corp. of Arlington, VA received an estimated $151.5 million cost-plus-fixed-fee, level-of-effort contract for scientific, engineering, and technical assistance support. These efforts will be part of the USA’s National Team for defense against ballistic missiles. Work will be performed in Arlington, VA and at US Missile Defense facilities, and is expected to be complete by January 2012. The Missile Defense Agency in Washington, DC issued the contract (HQ0006-07-C-0002).