Look, nobody really wants to eat meat from a can. But nobody wanted the zombie apocalypse either. Desperate times call for eating meat from a can. The good news is that canned meats are already cooked/processed and ready to eat. They will provide good sustainance and high levels of protein. Canned meats also come in a easy to open containers and are often small enough for easy packing and quick consumption. There are many varieties of canned meat available including vienna sausages, tuna, deviled ham, and much much more.