It is used by the services to sustain individuals during operations that prevent organized food service facilities but where resupply is established or planned. Modern operational requirements demand ration systems that adequately provide for the needs of the individuals in extremely intense and highly mobile combat situations. The MRE answers that demand as no other ration in history. The logistical task of providing subsistence for military personnel has been critical throughout history. Frederick the Great of Prussia is credited with having defined an army as a group of men who demand daily feeding.
Military rations are no less important today.
In fact, the importance of sound nutrition to the performance of modern military personnel may be even more critical than in the past. Combat Feeding Program, which is responsible for the design, development and testing of all military rations for the Armed Forces. The Combat Feeding Program encompasses the design, development and evaluation of new and improved operational rations, packaging, food service equipment and feeding systems. Natick manages the research, development and engineering, which provides the science and technology base and the engineering support to satisfy the unique feeding requirements of each military service critical for operational success. A joint technical staff, composed of representatives from each of the four services, functions as the primary interface between Natick and the services in preparation and execution of a prioritized and integrated research, development, and engineering program.