A collection of structured incident response playbook battle cards that provide prescriptive guidance for cybersecurity incident response operations. The battle cards offer actionable procedures and countermeasures designed to combat various tactics, techniques, and procedures (TTPs) used by cyber threat actors. Each card contains step-by-step guidance that incident response teams can implement before, during, and after security incidents. The resource follows a methodical approach inspired by CERT Societe Generale's Incident Response Methodology (IRM) and aligns with industry-standard frameworks including the NIST Cybersecurity Framework, NIST Special Publications 800-184 and 800-61 Rev. 2, and the MITRE Cyber Exercise Playbook. The battle cards serve as practical reference materials that support kinetic activities conducted by human responders during cybersecurity incidents. They provide structured recipes for preparing and applying defensive measures against identified cyber threats and attacks.