Defense Civil Support: DOD Needs to Address Cyber Incident Training Requirements, GAO-18-47: Published: Nov 30, 2017. Publicly Released: Nov 30, 2017. “The Department of Defense (DOD) did not develop a comprehensive plan for U.S. Cyber Command (CYBERCOM); instead, the department submitted a report consisting of a collection of documents that fully addressed two of the six statutorily required elements; partially addressed three elements; and did not address the sixth element on DOD training activities.”