Three different authors from different domains present leadership lessons drawn from three disciplines—military, business, and sports—showing how principles from each domain reinforce one another. From the military perspective, the book emphasizes discipline, prioritization, contingency planning, and preparation before crises occur. Leaders are encouraged to train rigorously, anticipate scenarios through tools like wargaming, and understand that in high-pressure situations people fall back on their level of preparation rather than improvising new skills. These lessons highlight the importance of structure, foresight, and consistent training as foundations for effective leadership.



