THREAD - Long thread on civil defence and resilience. Hopefully interesting. This was originally posted on Twitter in 2021 and formed the basis of an article in Policing Insight. Updates added. We're in different times! #civildefence #UKresilience

📢 The UK Government will test the emergency alert system on 7 Sept at 3pm. A loud siren will sound on all 4G/5G phones—designed to warn the public in life-threatening events. A vital step for national resilience. #EmergencyAlert #UKResilience #BePrepared