Is there a Nuke attack in our future? According to a recent poll, when it comes to a terrorist use of nuclear devices, 17 percent think it unlikely they'll detonate a nuclear weapon and just two percent believe it’s not going to happen...at all...ever. This is in contrast to fifty-eight percent of adults who believe it is at least somewhat likely that there will be a major war involving nuclear weapons in next century...with twenty-six percent who say nuclear war is very likely.
There are also divisions among party lines...but few other demographics are given in this posting from NewsMax.
So, is there a nuke in our domestic future? Who knows. The point is that preparedness for such an event is not constrained to nuke attacks. This type of preparedness, with basic ideas, can be used in a variety of situations.