>>12213669EAMs are like an old school emergency broadcast for Strategic Air Command like the old B-52 bombers and fallback commincations
consider it like the ham radio numbers stations, kind of a relic but may be relevant. also you can estimate the threatcon or defcon based on like, how man yskykings they say. two is fairly bad, three is very serious. not sure if that applies to drills. during things like a strike there will be lots of activity