With squeeze pack main courses, gourmet shelf stable sandwiches and wraps, the most delicious instant coffee, protein pudding, and a slew of snacks, this ration is like a luxury variant of the US FSR. Originally called RFC, or Special Combat Ration, this thing used to be in a light tan larger ziploc style outer pack. That thing made it easy for the components to shift, causing possible tears or punctures. This tight pack on the new style packaging is more efficient and prevents damage to the food inside. This is one of my personal favorite combat rations ever produced.