Think about it... what is more likely to happen?
A big war... or a bad weather while hiking with your family?
Massive civil unrest across the whole country.... or your car breaking down?
Sometimes the most mundane and simple things can be the biggest threat.
This is why the emergency sleeping bag is probably the most underrated survival tool!
You can get a couple of these and keep one in your car, one in your home and one in your bug out bag...
You can use it on the sleeping bag you already have to protect it from water and increase heat retention...
It can even save you while being injured even if the weather where you live hardly ever gets cold... because when your body is in shock or suffering blood loss, hypothermia comes much, much faster.