CIMSEC – Educational wargaming is not merely an exercise in concept development in the upper reaches of command. It is a crucible for forging the decision-making skills, adaptability, and intellectual overmatch required for contemporary naval challenges in the earliest stages of a young officer’s development. Wargaming, particularly at the pre-commissioning level, transforms the learning experience by engaging participants in narrative-rich, synthetic environments that mimic the pressures of real-world decision-making. Drawing on historical precedents and recent innovations, we see a central role of wargaming in cultivating the next generation of naval leaders at the U.S. Naval Academy.