civil defence
Wartime population safety
Civil defence (also civil defense) refers to organized efforts to protect civilians during wartime or natural disasters—air raid shelters, evacuation plans, emergency services.
The term gained prominence during World War II and the Cold War, when governments prepared populations for bombing and nuclear attack.
Civil defence drills taught schoolchildren to duck and cover.
The concept has largely merged into broader emergency management.
- shelteringProtecting from elements
- bomb shelterFortified underground refuge
- public safetyCollective welfare from threats
- duck and coverEmergency protective posture
- alarmUrgent warning signal
radio · evacuation plans · first aid · resilience · bunker · drills · disaster preparedness · Home Guard · blackout · wartime measures · warden · first responders · emergency services · early warning systems · emergency response · sandbag · crisis management · search and rescue
civil defencemilitary aggression
Armed forces attacking another
offensive operations · warfare · combat operations · invasion · attack
civil defencepreemptive strike
Attack to forestall aggression
first strike · counterattack · retaliatory strike · military intervention
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