Report: Grey zone games: Lessons from the 2025 AJUS simulation
Each year since 2023, the United States Studies Centre (USSC) has convened a ‘Strategy Simu-lation’ in which senior Australian, Japanese, and US (AJUS) experts engage with a simulated strategic crisis in the Indo-Pacific. Working in national teams, AJUS experts draft policy recommendations for their respective political leaderships (simulated by a control team) in responding to the evolving crisis, negotiating both internally and trilaterally in shaping national policy responses. The Strategy Simulation provides an opportunity to refine and ‘stress test’ AJUS trilateral approaches to regional strategy while tracking how AJUS trilateral strategic dynamics are evolving in response to changes in the Indo-Pacific strategic environment.