In a shortened timeline of 12 weeks, engineers from OSD's Cost Assessment and Evaluation Program (CAPE) augmented the modeling and simulation tool SWIFT (Standard Wargame Integration Facilitation Toolkit) to play the first joint wargame focused solely on energy and fuel logistics, the Joint Forces Energy Wargame (JFEW). The tool enabled deeper analysis and after-action reporting, which helped to identify critical energy challenges for the Air Force and Joint Operations.