Sure, timing is everything. Here’s the script you’ll need to run verbatim. No improvisation, no extra pauses. Stick to the exact durations and count with a pocket watch if you must.

1. Introduction – 0:00–0:10 “Attention. This is a three‑minute emergency broadcast. All personnel must listen.” 2. Weather Alert – 0:10–0:30 “Severe storm approaching. Winds 60 mph, heavy rain. Shelters located at designated points.” 3. Evacuation Order – 0:30–0:50 “Immediate evacuation to nearest shelter. Do not use elevators. Follow the lighted signs.” 4. Equipment Check – 0:50–1:10 “Verify radios, headsets, and backup power supplies. Report any failures to the command.” 5. Contact Confirmation – 1:10–1:30 “State your unit number. Confirm your position. Repeat for verification.” 6. Re‑affirmation – 1:30–1:50 “All units, repeat after me: ‘We will shelter safely.’” 7. End of Drill – 1:50–2:00 “End of drill. Resume normal operations. Thank you for your cooperation.” 8. Post‑Drill Debrief – 2:00–2:10 “Report any issues to the supervisor. No questions. End of recording.”

All right. Start the first minute on the dot. Remember, no deviations. We'll time it.