"Features of the 24-Hour Operational Ration Pack are:
â¢ An individual ration for normal use in the field.
â¢ Ration is designed to feed one person for one day.
â¢ It has been designed to provide a balanced nutritional diet.
â¢ Can be eaten hot or cold.
â¢ ORP provides an average of 3800-4200 Kcal per ration.
â¢ Ration is 10% protein, no more than 35% fat, and 55% carbohydrate."
But that changes if issued with the Hot Climate Suppliment that has additinal claories and that all changes with the indroduction of the new MCR Multi Climate Ration