Wargaming as Decision Tool

Military wargaming systematically explores conflict scenarios through structured role-playing where participants assume opposing roles and make sequential decisions within defined rules. Unlike theoretical analysis, wargaming reveals emergent dynamics: how decisions interact, how opponents adapt, and where plans break down. From the Prussian Kriegsspiel (1824) to modern computer simulations, the key insight is that value lies not in predicting outcomes but in the process—forcing decision-makers to think through second-order effects, revealing unstated assumptions, and building shared mental models among team members.

When to use it

Before major competitive moves where opponents will react and adapt. When planning for scenarios with significant uncertainty and multiple possible paths. When building shared understanding across a team that must execute together. When traditional analysis produces conclusions that feel too neat for the complexity.

How it can help

Wargaming transforms abstract strategy into experiential learning. When RAND wargamed a Taiwan conflict, participants discovered logistical assumptions that collapsed under time pressure. Business executives who wargame competitive scenarios consistently discover blind spots. The technique is powerful for decisions with adaptive opponents—mergers, market entries, negotiations—where static analysis fails. Wargaming builds confidence by letting leaders experience consequences in simulation before committing real resources.