Reason: None provided.
Defcon rating is from 5 least server to 1 most severe.
We hit defcon 2 during war and missile crisis.
We were at defcon 3 with the twin towers.
We have never hit defcon 1.
3 years ago
1 score
Reason: Original
Defcon rating is from 5 least server to 1 most severe.
3 years ago
1 score