The Department of Defense (DoD) relies on a global network of DoD and non-DoD infrastructure so critical that its unavailability could have a debilitating effect on DoD's ability to project, support, and sustain its forces and operations worldwide. DoD established the Defense Critical Infrastructure Program (DCIP) to assure the availability of mission-critical infrastructure. GAO was asked to evaluate the extent to which DoD has done the following: (1) incorporated aspects ...