Rising fears of a potential World War III have prompted the U.S. government to share critical advice on surviving a nuclear attack, particularly from a hydrogen bomb. These weapons are far more destructive than the atomic bombs dropped on Hiroshima and Nagasaki in 1945, which killed around 210,000 people. The Soviet Union’s Tsar Bomba, tested in 1961, was over three times as powerful, and experts warn modern hydrogen bombs could be up to 1,000 times stronger. With global tensions escalating, knowing how to protect yourself is essential.
The Federal Emergency Management Agency (FEMA), part of the Department of Homeland Security, has outlined steps to increase your chances of survival. After a nuclear explosion, radioactive fallout—dust and debris—begins falling within 10 minutes, spreading across a 20-mile radius. Your first priority is to find shelter in a sturdy brick or concrete building, staying in the center to avoid outer walls and roofs where radiation collects. FEMA advises remaining inside for at least 24 hours unless authorities say otherwise.
If a bunker is nearby, head there; otherwise, a basement or the middle floors of a tall building are good options. Avoid windows, as they offer no protection from radiation or debris. If you’re caught outside during the blast, lie face-down to shield your skin from heat and flying objects. Cars, mobile homes, and open areas are not safe, so seek a solid structure instead.
To stay informed, tune into any radio, TV, or device for official updates on when it’s safe to leave and where to go. Seal your shelter by closing windows and doors and turning off air conditioners or fans that pull in outside air. If you were outside when fallout arrived, remove your outer clothing, store it away from others, and wash your skin and hair to remove radioactive particles.
Preparation is crucial for survival. Build an emergency kit with food, water, and medical supplies, and plan where you’d take shelter in a crisis. Research safe locations and practice your plan to ensure you’re ready. These steps can help you stay calm and protected in the face of a nuclear emergency.
