Survival Food - 56 food supplies from the store. When disaster strikes, there’s a pretty good chance your local grocery stores are going to be stripped bare in a matter of hours.
From panicked people trying to stock up on last minute supplies, to those who failed to prepare for even short-term disasters and now find themselves facing the prospect of starving, your local grocery store is going to look like a battleground in a post-apocalyptic movie. Most grocery stores have a maximum 3 day supply of goods on hand before they run dry. SurvivalBlog.com. Doom Survival Guide - SAS Survival Manual.