This document discusses the challenges in determining when cyber attacks constitute acts of war. It explores issues like attribution, escalation, and setting legal precedents. While most cyber attacks are currently considered "uses of force" that allow proportional responses, there is no clear agreement on where digital actions become "armed attacks" warranting military retaliation. The document examines recent incidents like Stuxnet and debates whether a combination of severe cyber attacks threatening economic stability could cross that threshold. Overall, it aims to clarify complex legal and policy issues regarding conflict in digital domains.