Basic, Traditional, and Premium. This allows you to buy what your family needs,in bulk. They do sell individual cans of food and Super Pails too. This is what is offered for a one year's food supply for one person. Something else that you have to consider is water storage.
Humans can live quite awhile without food, but only a very short time without water.
In the list below, you will find things for your water storage and filtering needs. Now, you have food and water under control. Tents are always a good idea to have on hand. They come in various sizes and are priced accordingly. Some tents are extremely heavy, so keep this in mind, if you have to walk out of devestated area.