XMRE Meals 1300XT - Variety Case with Heaters (Meal Ready to Eat - Military Grade) NA Made in the USA READY TO EAT SHELF STABLE - PORTABLE - TAMPER PROOF  NUTRITIOUS  SAFE Calories per 12 Case : 15,600 Cal+ Calories per meal :1300 Cal+ Shelf Life : 5 years or more depending on storage temperature and conditions from date of pack Provides the nutrients & caloric value of a complete meal XMRE can be eaten anytime at any place The food is pre-cooked and can be eaten hot or cold . With heaters just add water, Made in the USA