A water purifies and water purification tablets and a Nalgene bottle.
Instead of canned food, do the dehydrated stuff like you can buy at camping stores. My kids tell me the eggs and peppers are pretty nasty. Their favorite is pasta in meat sauce. It’s pricey but weighs a lot less than cans.
Don’t you camp?
Have a water purifier in the vehicle. Several Nalgene bottles in the trunk or backseat.
This is only for about 7 days with a stretch to ten.
I am planning on a “removal from site and using the vehicle as an enclosed base”. A portable house.
Dont you camp?
No one ever has ever accused me of “camping”.
The straight answer is NO. I hate it. I did all the “camping” I had to in service. A lifetime’s worth.
I am doing this crap for survival, not fun.
A prefer canned food. I have a small supply of MRE’s but that is for real extremis situations.