Anything can happen in these uncertain times.
It'll happen when you least expect it, and you'll need to be prepared.
Natural disasters, Martial law, Economic Society Collapse, Domestic terrorism are just some of the things that can happen.
This shows some of the cheaper supply options.
There are some pretty good alternative options if your willing to spend the extra money.
MREs have at least a 5 year shelf-life.
Also a water filter would be great.
There may be a few items missing (garden seeds, vitamins, over the counter and prescription medicines, toilet paper, tampons, ect.).
Also there are items that only pertain to your situation