[Tilted Irish Kilt]

Organic Panic : " Bugging In is the most realistic method of waiting out a disaster.

Correction :" Bugging in is the most realistic method of waiting out a disaster..", especially if you have nowhere else to go,
provided that you have already prepped and have (#1)water,(#2)food, (#3) a means to defend , (#4) heat/energy/cook.
Some of the most prepared (campers) I know have already found out through 'trial and error', and have learned more from what they forgot to include in their supplies.
You learn faster and quicker through your errors than you ever will from suggestions or instructions.
Practice makes perfect !

[Tilted Irish Kilt]

Good selection of prepper tools for an urban environment if "bugging-in".
It even includes a shovel for sanitation and/or pit trench
which most people forget
It needs a compass and map for safe routes if bug out becomes necessary,
as well as old phone book listing commercial resources for additional supplies.