Information Systems Technician 2nd Class Dane Cook, center, assigned to Space and Naval Warfare Systems Command (SPAWAR) Reserve Unit 301, Everett, Wash. instructs Information Systems Technician Seaman Joe Lassater in setting up a server administrator account while training on the amphibious assault ship USS Boxer (LHD 4). Providing oversight is SPAWAR Detachment Leading Petty Officer Information Systems Technician 1st Class Jamal Knox. As the Navy's Information Dominance systems command, SPAWAR sends fly-away network operations support teams to fleet units to provide individually tailored, hands-on information technology and information assurance/security training required to maintain command, control, communications, computers and intelligence (C4I) readiness. (U.S. Navy photo by Rick Naystatt/Released)