Here's a rare look inside a National Public Warning System bunker, posted to LinkedIn. These specially designated stations are being modernized with chemical-biological-radiological and EM hardened facilities. They are equipped with generators and supplies to support broadcasters for a considerable period after a catastrophic event.

https://www.linkedin.com/posts/fema-ncp-a89566191_fema-ipaws-pepstations-activity-6724028632446099457-Dadk