I am two-tiered.
Tier 1 is a bug out bag(s).
*List of items below.
Tier 2 is home base. 2 months supply of food water and fuel (generator). IN the event of a catastrophe our family has been instructed to 'RTB' any way possible. (after all, we live in an earth-prone, vocanic-spewing part of the pac rim.)
*Tier 1 contents (most, not all)
Water purification kit (in plastic bag)
Compass
Waterproof matches
1000 LM waterproof torch
Tube of Bug repellent
Electrical tape
Camp suds (cleans hands, pans)
Kabar combo spoon/fork/knife
Long spoon (for eating out of MRE bags)
Mil-spec Paracord
Water bottle (with 1 gallon spare in bag)
Swedish hand saw (you might need a small fire)
3 types of firestarter: Waterproof matches,Magnesium fire starter, Bic lighter
Emergency medical kit (red bag)
TP! (how many times do people forget to pack this?)
2 boxes of back up ammunition for my PT100
Solid alcohol fuel (Stove and kettle right above it)
N-Rit towel (for wiping hands, dishes, etc)
Ka Bar fighting/utility 7" blade
Mink oiled hiking boots, waterproof.
Gortex winter jacket
Waterproof rubber gloves
Wool fingerless gloves
3 days’ worth of Mountain House and MREs
Emergency Warning Triangle and Flares are stored in SVU.
Jumper Cables