Bug Out Bag is another common name, but regardless to what you want to call this bag, you should definitely have a backpack that is always packed and always ready to go for any emergency situation.

This bag is strictly prepared to keep you alive in a myriad of situations... earthquakes, fires, disasters of any kind, zombie attacks, aliens, etc.

Read the full story here:
https://adventurers.cc/notebook-feed/essential-items-you-need-in-your-emergency-kit-go-bag