What Is DEFCON 3 Or “Round House” Warning Level? DEFCON 3, or Round House is an increase in alertness and military readiness, also known as ‘yellow alert’ status.
After assessing the situation with Russia and their forces being set to a higher nuclear deterrence level, we have set our overall alert level back to three for the time being Taken from Defcon Level Warning System: The current overall Defcon level OSINT (Open Source Intelligence) estimate is now Defcon level 3.
Defcon Level Warning Systemįinally we moved up from a Defcon level 4 to a 3
