Also found in: Dictionary, Acronyms, Wikipedia. (OPerations SECurity) Determining what information is publicly available in the normal course of operations that can be used by a competitor or enemy to its advantage. OPSEC is a common military practice that is also applied to civilian projects such as the development of new products and technologies. The Official Definition.
What a short duration is, and how it exactly impacts MRE shelf life, is anyoneâs guess. Chilling MREs in the fridge undoubtedly extends the shelf life of MREs, however it is not specified by how much. Some sites selling MREs claim they last as long as 130 months (almost 11 years) at 60 F (15 C) .
Answer: We recommend Palm Shortening as the best oil to store. It has an indefinite shelf life if unopened and kept in a cool dark place! After it is open it has a 3 year shelf life. Contains no Tranâs fats! Unlike hydrogenated vegetable oils, (Crisco) this is non hydrogenated heart healthy oil! It can be used in recipes that call for butter, shortening, oil, margarine, etc.