Nuclear threat
The threat of a nuclear apocalypse has been amplified by movies and books, television, and political leaders’ statements since 9/11. Despite this, no terrorist group has yet succeeded in using a nuclear weapon against the US, and there is no reason to believe that they cannot do so in the future.
If a nuclear attack does occur, the blast and shock waves will destroy buildings and other structures within several miles of the point of impact. This destruction, along with lingering radiation and severe heat, would kill most people who are not protected by a building or other solid structure. It is likely that a nuclear attack would cause tens of thousands, if not hundreds of thousands, of immediate deaths in a city like New York or Washington.
Survivors would have a few minutes to find shelter before sandlike particles of radioactive material called “fallout” reach the ground. Those who seek shelter in sturdy buildings with few or no windows and on the lowest floor will be most protected. It is recommended that survivors listen to the local radio for information and instructions on what to do next. Cell phone, texting, and Internet services may be unavailable. Battery-powered or hand-crank radios should work, but it is recommended to only follow official information from the radio.
Keep your family’s emergency kit and household emergency plan up to date, and review your neighborhood’s disaster plans. Avoid following rumors or unofficial information after a disaster.