In this latest instalment we are jumping forward roughly six years to look at an MRE from the XXXIV batch issued during TRIDENT JUNCTURE 2015, writes Bob Morrison.
The MRE story is now close on forty years old but is still evolving so there is still plenty to write about. Additionally, the longer I research a topic the more information comes to light, very occasionally contradicting something I have previously written but more often expanding my knowledge base and confirming my beliefs, so that aspect coupled to my love of eating keeps me coming back to the subject.
According to the NSRDEC document the evolutionary work which led to the MRE: “has been performed at various locations, beginning with the Quartermaster Subsistence School in the 1920s to the Chicago Quartermaster Depot in the 1930s and culminating with the revolutionary work at the state-of-the-art Natick Soldier Research Development and Engineering Center located in Natick, Massachusetts.”
Vietnam-era Meal, Combat, Individual rations developed by Natick Labs [US Army]Roll on to the Korean War at the start of the next decade and: “Research was starting to be put towards developing more nutritionally advanced rations, but soldiers were forced to continue eating C-rations due to the surplus from WWII. Additional variety was attempted by including canned fruits, cakes, and bread.”
Early in the Cold War Era, from 1958, the Meal, Combat, Individual or MCI eventually replaced the C-Ration. The MCI consisted of 12 menus that provided an average of 1200 calories each, equating to one third of the now generally accepted 3,600 calories per day required by a soldier in the field, and it was designed to meet a new concept of subsistence, namely: ‘Soldiers should be supplied with nutritionally balanced meals as opposed to a full day supply of food’.
NSRDEC tells us that by the time of the Vietnam Conflict new processing and packaging technologies had been employed to develop freeze-dried products that were used in NASA’s first manned space flight in 1962 and also “to develop a new ration, the Long Range Patrol (LRP), which included such entrées as freeze-dried chicken stew and escalloped potatoes.” Other major changes during this time were initial concepts of removing metal containers and cigarettes from rations and thus began the start of the MRE. In 1956 the requirement was established, though it would take a quarter century to reach fruition, and by 1961 Defense Acquisition approval had been granted. The first prototype was produced in 1970 and in 1972 the Requirement was revalidated: Minimum shelf life was set at three years when stored at or below 80°F; a permissible storage temperature range between -60°F and 120°F was decided; each meal had to be nutritionally complete; and the packs had to be air-droppable.
NSRDEC confirms that the early MRE was not perfect by stating: “Warfighter feedback from ODS indicated the need for improved quality and increased variety in the ration. A continuous improvement process was established in 1993, with menus being increased from 12 to 24 and including enhancements such as the flameless ration heater, vegetarian meals, and commercial items.”