U.S. Army researchers developed a new, advanced scientific model that will allow vehicle maintenance specialists to turn to bio-derived fuels in austere locations. With this solution, the Army can reduce logistics costs associated with transporting and storing military fuel for military operations overseas. Instead, the Army can convert biomass, like wood logs, into usable fuel when and where it’s needed, or use any locally available fuels that have different specifications from the jet fuels in the United States.