MREs or Meals Ready to Eat are great for survival situations because they require essentially no preparation! Simply open the pouch and eat!
These full meals include an entree, crackers, spices, napkins, utensils and heaters and are packed with calories to keep you fueled, especially important for high high altitude operations. These sealed pouches last for years and are compact enough to be kept in your survival kit or emergency bag.
Image is a representation only, flavors and manufacturer vary