• The US Army held a cyber wargame with industry executives to explore AI autonomy.
• The exercise considered scenarios where AI agents might need to act autonomously.
• The Army plans to rapidly acquire and test AI tools suggested by the exercise.
• Potential policy changes may include a 'risk continuum' for AI decision-making.

The Army's exploration of AI autonomy in cyber defense may indicate a shift towards greater reliance on autonomous systems in wartime operations. This could suggest a significant change in the role of human operators in cyber defense, with AI agents potentially taking on more decision-making authority. The development of a 'risk continuum' policy may provide a framework for determining when to grant AI agents greater autonomy, which could have implications for the future of cyber warfare.