Digital Weapon Systems: The Potential of Global Digital Platforms to Disrupt the Modern Battlefield

Over the past three decades, global digital platforms have developed at an accelerated pace, driven by substantial commercial investment and penetrating nearly every dimension of contemporary life. As in the civilian domain, these platforms are increasingly adaptable to military use. In this context, the authors conceptualize such adaptations as “digital weapon systems.”

These systems largely consist of civilian platforms repurposed through software modifications and tailored for military applications across domains such as navigation, intelligence, communications, sensing and early warning, information warfare, and cyber operations. The convergence of cutting-edge technology—underpinning these digital applications—with the relative simplicity and low cost of their conversion from civilian to military use forms the basis of their potential to generate systemic effects on the battlefield.

This study draws on Clayton Christensen’s theory of disruptive innovation (Christensen, 1997), its adaptation to the military domain by Gautam Mukunda (Mukunda, 2010), and empirical insights from the Russia–Ukraine war and the “Iron Swords” war between Israel and Hamas in Gaza. Together, these frameworks and cases enable an examination of the pathways through which digital weapon systems are entering the modern battlefield and their potential implications for both warfare and the global distribution of military power.

The authors argue that digital weapon systems have the potential to constitute a form of disruptive innovation in military affairs. It is likely that resource-constrained actors, rather than large and technologically dominant military establishments, will be the first to develop and employ these capabilities in a transformative manner. As a result, digital weapon systems may contribute—at least in certain dimensions of contemporary warfare—to a reconfiguration of the global balance of power between technologically advanced military powers and non-state actors or smaller states.