full scale warfare. maybe.
i live in a pretty secure spot, all things considered.
my back's to the ocean and my town only has two ways out, as we are surrounded by a bay and the sea, plus the SEALs are here, as are Naval Aviation and Marine forces ...with personal means of going out into the ocean for months without returning, if ever coming back....
winds move east of us from the entire continental USA, so fallout is going to be minimal in most expected cases, assuming we don't take one right in the teeth, at which point escape will be irrelevant, i reckon.
mountains and desert not too far east, with intensive knowledge of the topography and water sources for hundreds of miles in any direction, and in some directions, beyond that, including into Mexico.
so i'll probably stay put.
vec