[FreedomOfExpression]

What event or events would require a nationwide activation of the emergency alert system?
We already have local tests, so this can't be a case of just getting the test done all over the country at once so that they know that local activations will work.

[Cats Pajamas]

An event that will be staged against us?

[MarchonDC09122009]

Beware citizen, we detect a belligerent tone.

To answer your question: “What event or events would require a nationwide activation of the emergency alert system?”

Note, details about the FEMA FCC Wireless Alert System -

What alerts does WEA deliver?

Alerts from WEA cover only critical emergency situations. Consumers will receive only three types of alerts:

Alerts issued by the President <-—
Alerts involving imminent threats to safety or life
Amber Alerts

Participating carriers may allow subscribers to block all but Presidential alerts. <-—

Obey
/s