Andrew Roberts — Why Hitler lost WWII, Churchill as applied historian, & Napoleon as startup founder

Warfare has evolved significantly since 1945, primarily constrained by the existential threat of nuclear weapons, which forced conflicts into limited, proxy-driven engagements. Strategic leadership—the ability to articulate a "big idea," communicate effectively, and adapt—remains the decisive factor in victory, often overcoming material disadvantages as seen in the Chinese Civil War or modern counterinsurgencies. Future combat will increasingly shift toward machine-speed, drone-led operations, removing human decision-making from the immediate loop to match the necessary velocity of modern engagement. Historian Andrew Roberts, co-author of *Conflict: The Evolution of Warfare from 1945 to Ukraine*, emphasizes that while technology and tactics change, the fundamental principles of leadership and the utility of historical analogy remain constant. Leaders like Churchill and Napoleon demonstrate that deep historical literacy provides essential signposts for navigating contemporary geopolitical crises and maintaining national unity during existential threats.