The perfect complement to our Meals Ready to Eat. These bars contain 270 calories per bar, 17 vitamins and minerals, no trans fat and have a 3 year shelf life, with packaging that is resistant to heat, water and impact damage. Click here for nutritional information. Soldier Fuel bars were developed for the U.S. Military for use by soldiers in the field to provide them with energy on the move. These bars are all natural and are a featured performance supplement in the new official US Navy SEAL Nutrition Guide. A portion of the proceeds from the sale of this product goes to support Canadian Troops though the Canadian Military Families Fund.