CSC GARNERS INFOWORLD 100 AWARD FOR U.S. ARMY LOGISTICS MODERNIZATION PROGRAM

News Release -- December 03, 2007

EL SEGUNDO, Calif., Dec. 3 -- Computer Sciences Corporation (NYSE: CSC) announced today that it has been named a winner of the 2007 InfoWorld 100 Award for its U.S. Army Logistics Modernization Program (LMP). The annual awards honor information technology (IT) projects that demonstrate the most creative use of cutting-edge technologies to serve well-defined business goals.

International Data Group (IDG), publisher of InfoWorld, recognized CSC for its work on the LMP, one of the world’s largest enterprise resource planning implementations. CSC provides end-to-end application development and support services for the LMP, which continues to modernize the Army’s supply chain management operations. The awards recognize projects that stretch beyond off-the-shelf solutions and make innovative use of multiple technologies.

"This designation represents a great honor to the collective team of men and women who work tirelessly on this project, and to the members of the military whom it serves," said Sheri Thureen, CSC vice president and LMP program manager. "CSC is pleased to be a part of this prestigious list, which recognizes the ingenuity and dedication of those involved on this program.”

The LMP is a fully integrated supply chain and maintenance, repair and overhaul (MRO) planning and execution solution for the U.S. Army. As a key element in the Army’s logistics modernization effort, the LMP integrates more than 80 different Department of Defense systems, managing more than $4.5 billion in inventory and 50,000 vendors. It exceeds industry standards for response time – less than two seconds in 98 percent of all cases.

About CSC

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 87,000 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 $14.9 billion for the 12 months ended March 30, 2007. For more information, visit the company's Web site at www.csc.com.