The course objective is to introduce the Cyber Table Top (CTT) mission-based cyber risk assessment (MBCRA) methodology and apply it to help identify cyber vulnerabilities, determine mission impact and risk, propose mitigations, and inform other competencies, documents, and events across the acquisition lifecycle. The course establishes an understanding of the threat and “thinking like an adversary”; demonstrates attack surface characterization; employs cross-competency members, including users, to identify and prioritize cyberattacks / vulnerabilities in a Red / Blue / White Team “wargame” mission scenario; and analyzes data to report risk and mitigations in order to design and maintain cyber survivable and operationally resilient systems. Learners participate in exercises to reinforce and apply the CTT concepts and methodology. The case studies and scenarios build up in complexity, culminating in a mini-CTT execution and CTT out-brief for a fictitious weapons system at the UNCLAS level. This course is also the first step in obtaining the certified CTT facilitator certificate from the Office of the Under Secretary of Defense Research and Engineering.