DEFCON Level Warning System
Defense Readiness Condition Levels & Current Status


DEFCON 4 Condition Level - Double Take Or Green Alert Status

Defcon 4 - Double take

Defcon 4: Double Take

Defcon Levels | Current Level | Alert History

1 | 2 | 3 | 4 | 5

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What Is DEFCON Level 4 Or "Double Take" Warning Level?
DEFCON 4, also called "Double Take" or "Green Alert" is an increase in intel gathering and strengthening of security protocols. DEFCON 4 is considered "Above Normal Readiness".
The alert color for DEFCON 4 is green, also known as Green alert. Defcon 4 is just one level lower than "Normal readiness" and the military is on a lower state of readiness status during double take than the previous alert statuses. The only status safer than green alert is blue alert, or status level 5.

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