A familiar page tone wakes them up in their homes in the middle of the night. The loud, high-pitched beep is followed by a long, low tone and 10 siren-like chirps through their radios. They listen to their instructions after the alarm, and in seconds, they rush over to do their jobs. The members of.
A familiar page tone wakes them up in their homes in the middle of the night. The loud, high-pitched beep is followed by a long, low tone and 10 siren-like chirps through their radios. They listen to their instructions after the alarm, and in seconds, they rush over to do their jobs. The members of.