News Release-- Agosto 01, 2006

CSC AWARDED DEPARTMENT OF HOMELAND SECURITY EAGLE CONTRACT TO PROVIDE BROAD RANGE OF IT SERVICES

EL SEGUNDO, Calif., Aug., 1 - Computer Sciences Corporation (NYSE: CSC) announced today that it has been selected as one of the prime contractors under the Department of Homeland Security (DHS) Enterprise Acquisition Gateway for Leading Edge Solutions (EAGLE) program. The objective of the DHS EAGLE program is to provide a full range of information technology (IT) services, technical and management expertise, and solution-related enabling products.

CSC was selected to provide services in four of five functional categories. Under the agreement, CSC will supply the necessary personnel, materials, equipment, facilities and other services to satisfy the requirements established in each competitively awarded task in the functional areas that include infrastructure design, development, implementation, integration and deployment; operation and maintenance; software design and development; and management support services.

“For more than a decade, CSC has applied our expertise in federal systems development and integration, enabling technologies and business processes to deliver operational results for agencies that comprise the Department of Homeland Security,” said James Sheaffer, president of CSC’s Federal Sector business unit. “We are honored that CSC is among the firms chosen to provide critical IT and business services in support of DHS’s mission of protecting the American people and their homeland.”

About CSC

Founded in 1959, Computer Sciences Corporation is a leading global IT services company. CSC’s mission is to provide customers in industry and government with solutions crafted to meet their specific challenges and enable them to profit from the advanced use of technology.

With approximately 79,000 employees, CSC provides innovative solutions for customers around the world by applying leading technologies and CSC’s own advanced capabilities. These include systems design and integration; IT and business process outsourcing; applications software development; Web and application hosting; and management consulting. Headquartered in El Segundo, Calif., CSC reported revenue of $14.6 billion for the 12 months ended March 31, 2006. For more information, visit the company's Web site at www.csc.com