A garrison ration (or mess ration for food rations of this type) is a type of military ration. Usually distinct from field rations, the term has varying meanings, but generally refers to either rations issued to personnel at a camp, installation, or other garrison; allowance (in the form of scrip or legal tender) allotted to personnel to purchase goods or rations sold in a garrison; the rations purchased with the aforementioned allowance; or a type of issued ration.In some instances, what determines a ration to be a garrison ration depends on situational context. For example, a 1941 United States Army Field Manual defines a "garrison ration" as rations purchased with allowance in peacetime, with a "field ration" being rations issued in wartime or other special circumstances at no cost to those distributing or receiving them.The term is often used in a historical context, but modern equivalents to garrison rations exist, though official use of the term in a present-day context is rare. Wehrmacht German rations were issued on a scale according to the duties and locations of the troops, there were 4 scales of...