It’s important to understand each DEFCON level because there are some misconceptions involved with the system. Read next: 4 Tips For Veterans When People Start to Ask About Your War Experience Understanding Each DEFCON Level Each DEFCON level is going to present a new threat level, parameters that characterize the threat, and the readiness of the military. Department of Homeland Security and are generally connected to the threat of nuclear war. These levels should not be confused with the National Terrorism Advisory System from the U.S. The Defense Ready Condition levels, or DEFCON levels, are used throughout the United States Armed Forces to determine the readiness necessary based on threats to America.
