Eight firms have been awarded indefinite-delivery/indefinite-quantity, cost-plus-fixed-fee contract to provide Command, Control, Communications, Computers, and Intelligence (C4I) support for systems integration engineering, planning and implementation of components and networks for Navy, joint, national and foreign military C4I systems. The Space and Naval Warfare Systems Center Pacific, San Diego, California, is the contracting activity. J5 Systems, San Diego, California, is being awarded a potential $40,952,905 contract. Science Applications International Corporation receives a potential $38,268,950 award. Syzygy Technologies Incorporated, San Diego, is being awarded a potential $38,063,946 contract.