


Secretary of Defense through the Chairman of the Joint Chiefs of Staff and the Combatant Commanders, and each DEFCON level defines specific security, activation and response scenarios for the troops in question.ĭifferent branches of the U.S. Navy, Air Force) and different bases or command groups can be activated at different defense conditions. There is no single DEFCON status for the country, as they are decided on an individual basis by respective branches of the military.ĭEFCONs should not be confused with similar systems used by the U.S. Military, such as Force Protection Conditions (FPCONS), Readiness Conditions (REDCONS), Information Operations Condition (INFOCON) and its future replacement Cyber Operations Condition (CYBERCON), and Watch Conditions (WATCHCONS), or the former Homeland Security Advisory System used by the United States Department of Homeland Security.
