TCurrent manufactured trays for feeding a full squad of men at a time. Each tray contains one fully cooked main entree vacuum sealed in a polymeric tray. Five year shelf life and require no refrigeration. Simply heat and serve in minutes. Servings vary per entree'. USDA approved production for both commercial and public consumption, marked with an inspection date and have a multiple year shelf life. All food is non-returnable, we will not accept and returns on this product.