Crimson Raven is an LLM-powered chatbot that supports cybersecurity teams in offensive and defensive operations. It aids red team operators by using advanced language models and Retrieval Augmented Generation (RAG) to provide real-time recommendations during missions. This includes suggesting tools, tactics, and commands based on data from frameworks like MITRE ATT&CK, past operational logs, and red team manuals, minimizing the time spent on data searches and streamlining workflows. Furthermore, Crimson Raven continuously learns from previous missions, refining its recommendations to better support red teams as they tackle increasingly complex operations. For blue team tasks, Crimson Raven helps with live incident response and covering critical phases by analyzing logs and identifying threats, advising on containment and eradication actions, and supporting recovery efforts to secure systems. By offering tailored, data-driven insights, Crimson Raven enhances decision-making and efficiency, empowering both red and blue teams to respond quickly and effectively to cyber threats, ultimately improving the security and resilience of network environments.