Insights from Thucydides on Technology and Warfare

January 8, 2026 - 06:06

In a recent interview, ancient military historian Bret C. Devereaux delves into the thoughts of Thucydides regarding the interplay between technology and warfare. Thucydides, known for his detailed accounts of the Peloponnesian War, provides a profound perspective on how technological advancements influence military strategy and outcomes.

Devereaux highlights that Thucydides recognized the pivotal role technology plays in shaping the dynamics of war. He argues that while technology can provide significant advantages, it is ultimately the human element—strategy, leadership, and morale—that determines victory or defeat. Thucydides' analysis suggests that innovations in warfare must be understood within the broader context of human behavior and societal changes.

Moreover, the historian points out that Thucydides was keenly aware of the cyclical nature of technological advancement in warfare. He observed that each new innovation not only alters the battlefield but also impacts the political landscape, often leading to shifts in power among nations. This timeless insight remains relevant today as modern conflicts continue to be influenced by rapid technological developments.