DEFCON

DEFCON, short for "Defense Readiness Condition," is a global scale used by the U.S. military to indicate the current level of alertness and preparedness for potential military threats or war. It ranges from DEFCON 5 (normal readiness) to DEFCON 1 (maximum alert, ready for immediate action). The levels reflect how threatened the military perceives the situation to be, with higher levels indicating greater readiness for immediate response. The system helps coordinate and communicate military preparedness during crises, ensuring quick and effective actions when needed.